while的用法 java中while的用法
\u6709\u5173while\u7684\u51e0\u79cd\u7528\u6cd5while\u7684\u56db\u79cd\u7528\u6cd5
\u4ece\u4e00\u9053\u9ad8\u8003\u9898\u7efc\u8ff0while\u7684\u7528\u6cd5
\u5148\u770b\u4e0b\u9762\u4e00\u9053\u9ad8\u8003\u9898:
-I\\u201dm going to the post office.
-________you\\u201dre there, can you get me some stamps?
A. As B. While C. Because D. If
\u5bf9\u8fde\u8bcd\u7684\u7528\u6cd5\u8003\u67e5\u5728\u6bcf\u5e74\u9ad8\u8003\u9898\u4e2d\u5747\u6709\u6d89\u53ca\u3002Because\u5f15\u5bfc\u539f\u56e0\u72b6\u8bed\u4ece\u53e5, If\u5f15\u5bfc\u6761\u4ef6\u72b6\u8bed\u4ece\u53e5,\u6309\u9898\u5e72\u63d0\u4f9b\u7684\u60c5\u666f\u5747\u4e0d\u53ef\u53d6\u3002While\u548cAs\u90fd\u80fd\u5f15\u5bfc\u65f6\u95f4\u72b6\u8bed\u4ece\u53e5,\u6781\u6613\u6df7\u6dc6\u3002As\u4e00\u822c\u5f3a\u8c03\u4e3b\u53e5\u8c13\u8bed\u52a8\u8bcd\u4e0e\u4ece\u53e5\u8c13\u8bed\u52a8\u8bcd\u52a8\u4f5c\u7684\u540c\u65f6\u6027,\u800cWhile\u9664\u53ef\u8868\u793a\u540c\u65f6\u6027\u5916,\u8fd8\u542b\u6709\u4e00\u4e2a\u52a8\u4f5c\u5728\u53e6\u4e00\u4e2a\u52a8\u4f5c\u6b63\u5728\u8fdb\u884c\u6216\u6301\u7eed\u8fc7\u7a0b\u4e2d\u7684\u67d0\u4e00\u65f6\u523b\u53d1\u751f\u3002\u518d\u4ece\u9898\u5e72\u6240\u63d0\u4f9b\u7684\u60c5\u666f\u5224\u65ad,\u5c31\u53ef\u77e5\u9053B\u4e3a\u6700\u4f73\u7b54\u6848\u3002
while\u7684\u7528\u6cd5\u53ef\u4ece\u4e0b\u8ff0\u51e0\u70b9\u7406\u89e3\u4e0e\u8fd0\u7528\u3002
\u4e00\u3001while\u610f\u4e3a\"\u5f53......\u65f6\u5019\",\u6307\u4e00\u6bb5\u65f6\u95f4,\u4e0d\u80fd\u7528\u6765\u8868\u793a\u4e00\u4e2a\u65f6\u95f4\u70b9\u3002
While the discussion was still going on, George came in. \u5f53\u8ba8\u8bba\u8fd8\u5728\u8fdb\u884c\u65f6,\u4e54\u6cbb\u8d70\u4e86\u8fdb\u6765\u3002
\u4e8c\u3001while\u610f\u4e3a\"\u800c;\u7136\u800c\",\u8868\u793a\u8f6c\u6298\u3002
There\\u201dre plenty of rain in the southeast, while there\\u201ds little in the northeast. \u4e1c\u5357\u90e8\u96e8\u91cf\u5145\u8db3,\u800c\u897f\u5317\u90e8\u5219\u5f88\u5c11\u4e0b\u96e8\u3002
\u4e09\u3001while\u610f\u4e3a\"\u867d\u7136;\u5c3d\u7ba1\",\u8868\u793a\u8ba9\u6b65\u3002
While I admit his good points, I can see his shortcomings. \u5c3d\u7ba1\u6211\u627f\u8ba4\u4ed6\u7684\u4f18\u70b9,\u4f46\u6211\u8fd8\u662f\u80fd\u770b\u5230\u4ed6\u7684\u7f3a\u70b9\u3002
\u56db\u3001while\u610f\u4e3a\"\u53ea\u8981\",\u8868\u793a\u6761\u4ef6\u3002
We can surely overcome these difficulties while we are closely united. \u53ea\u8981\u6211\u4eec\u7d27\u5bc6\u5730\u56e2\u7ed3\u4e00\u81f4,\u4e00\u5b9a\u80fd\u514b\u670d\u8fd9\u4e9b\u56f0\u96be\u3002
\u4e94\u3001while\u4ece\u53e5\u4e2d\u7684\u7701\u7565\u3002
\u5f53while\u4ece\u53e5\u4e2d\u7684\u4e3b\u8bed\u4e0e\u4e3b\u53e5\u7684\u4e3b\u8bed\u4e00\u81f4,\u4e14\u542b\u6709be\u7684\u67d0\u79cd\u5f62\u5f0f\u65f6,\u4ece\u53e5\u4e2d\u7684\u4e3b\u8bed\u8fde\u540cbe\u53ef\u540c\u65f6\u7701\u7565\u3002
While listening to the radio, she fell asleep. \u5979\u5728\u542c\u6536\u97f3\u673a\u65f6\u7761\u7740\u4e86\u3002
While in London, he studied music and painting. \u5728\u4f26\u6566\u65f6,\u4ed6\u5b66\u4e60\u97f3\u4e50\u548c\u7ed8\u753b\u3002
\u516d\u3001while\u53ef\u7528\u4f5c\u540d\u8bcd,\u610f\u4e3a\"\u4e00\u4f1a\u513f;\u4e00\u6bb5\u65f6\u95f4\"\u3002
\u4f5c\u540d\u8bcd\u7528\u65f6,\u4e3b\u8981\u7528\u4e8e\u77ed\u8bed\u4e2d: after a while \"\u8fc7\u4e86\u4e00\u4f1a\u513f\"; all the while \"\u4e00\u76f4,\u59cb\u7ec8\"; a short / little while ago \"\u521a\u624d\"; once in a while \"\u5076\u5c14,\u95f4\u6216\"; wait / rest(for) a while \"\u7b49 / \u4f11\u606f\u4e00\u4f1a\u513f\"\u3002
I haven\\u201dt seen her for a long while.\u6211\u597d\u4e45\u6ca1\u6709\u770b\u89c1\u5979\u4e86\u3002
Where have you been all this while?\u8fd9\u4e00\u9635\u5b50\u4f60\u5230\u54ea\u53bb\u4e86?
He usually goes to work by bike, but once in a while he goes by bus. \u4ed6\u901a\u5e38\u9a91\u81ea\u884c\u8f66\u4e0a\u73ed,\u4f46\u5076\u5c14\u4e5f\u4e58\u516c\u5171\u6c7d\u8f66\u3002
I looked everywhere for the letter, but it was in my pocket all the while. \u6211\u5230\u5904\u627e\u90a3\u5c01\u4fe1,\u5374\u4e0d\u77e5\u5b83\u4e00\u76f4\u5728\u6211\u53e3\u888b\u91cc\u3002
\u4e03\u3001while\u4e0ewhen\u4ee5\u53caas\u4e4b\u95f4\u7684\u533a\u522b\u3002
1. \u5f53\u4ece\u53e5\u4e2d\u7684\u8c13\u8bed\u52a8\u8bcd\u662f\u6301\u7eed\u6027\u7684\u52a8\u4f5c\u65f6,\u6211\u4eec\u53ef\u4ee5\u7528while, when\u6216as\u3002
While / When / As I was walking down the street, I noticed a police car in front of the bank.\u6211\u987a\u7740\u9a6c\u8def\u5f80\u524d\u8d70\u65f6,\u53d1\u73b0\u94f6\u884c\u95e8\u524d\u505c\u7740\u4e00\u8f86\u8b66\u8f66\u3002
2. \u5f53\u4ece\u53e5\u4e2d\u7684\u8c13\u8bed\u52a8\u8bcd\u8868\u793a\u77ac\u95f4\u52a8\u4f5c\u65f6,\u4e0d\u53ef\u7528while\u3002
He was on the point of leaving when someone knocked at the door. \u4ed6\u6b63\u8981\u8d70,\u8fd9\u65f6\u6709\u4eba\u6572\u95e8\u3002
3. \u5982\u679c\u8c08\u8bba\u4e24\u4e2a\u957f\u52a8\u4f5c,\u6700\u5e38\u7528\u7684\u662fwhile\u3002
While John was sitting biting his nails, I was working out a plan to get us home. \u7ea6\u7ff0\u5750\u5728\u90a3\u91cc\u54ac\u6307\u7532\u65f6,\u6211\u60f3\u51fa\u4e86\u4e00\u4e2a\u56de\u5bb6\u7684\u529e\u6cd5\u3002
\u4e0d\u8fc7, as\u662f\u53ef\u4ee5\u7528\u6765\u8bf4\u660e\u4e24\u79cd\u6b63\u5728\u53d1\u5c55\u6216\u53d8\u5316\u7684\u60c5\u51b5\u7684,\u8fd9\u65f6as\u5f15\u5bfc\u4e00\u4e2a\u6301\u7eed\u6027\u7684\u52a8\u4f5c,\u4e3b\u53e5\u4e2d\u7684\u52a8\u4f5c\u4e0e\u4e4b\u540c\u65f6\u8fdb\u884c\u3002
As we talked on, he got more and more excited. \u6211\u4eec\u7ee7\u7eed\u5f80\u4e0b\u8c08\u7684\u65f6\u5019,\u4ed6\u8d8a\u6765\u8d8a\u5174\u594b\u3002
4. \u5982\u679c\u8868\u793a\u4e24\u4e2a\u77ed\u52a8\u4f5c\u6216\u4e8b\u4ef6\u540c\u65f6\u53d1\u751f,\u6700\u5e38\u7528\u7684\u662fas\u6216just as,\u4e5f\u53ef\u7528when\u3002
Just as he caught the ball, there was a tearing sound. \u5f53\u4ed6\u6293\u4f4f\u7403\u7684\u65f6\u5019,\u6709\u4e00\u79cd\u6495\u88c2\u7684\u58f0\u97f3\u3002
I thought of it just when you opened your mouth. \u5c31\u5728\u4f60\u8981\u8bf4\u8bdd\u7684\u65f6\u5019,\u6211\u4e5f\u60f3\u5230\u4e86\u3002
连词while除具有“当时”、“同时”等意义外，根据上下文还有以下不同含义及其不同译法。
一、引导时间状语从句
译作“当……时”。例如：
1. Make hay while the sun shines.
趁着有太阳晒晒草。
（乘机行事，抓紧时机。）
2. We must work hard to gain more knowledge while we are young.
趁着现在还年轻，我们必须刻苦学习，获得更多的知识。
二、引导让步状语从句
常放在句首，译作“尽管”、“虽然”，比although或 though语气要轻。例如：
1. While I believe it is true, I cannot prove it.
虽然我相信那是真的，但我无法证明。
2. While any kind of athletic shoe can provide a certain amount of rebound,
energy-return sneakers are designed to maximize this effect.
虽然任何一种运动鞋都能提供一定的反弹力，但回力运动鞋能够使这种效果最大化。
三、引导条件状语从句
相当于as long as，译作“只要”。例如：
1. While there is life, there is hope.
有生命，就有希望。
2. While a spark of life remains, it is a doctor's duty to save the patient.
只要病人还有一息生机，医生就有责任挽救。
四、引导原因状语从句
相当于since， 有“既然”的意思。例如：
1. You'll never save any money while you're so extravagant.
你这么奢侈，永远存不下钱来。
2. I'd like to get it settled today while we're at it.
既然我们着手干了，我想今天就把它干完。
五、连接并列句
表示对比，相当于whereas，译作“而”、“可是”。例如：
1. An outdoors man will soon become pale if he changes to an indoor job, while a desk clerk will take on a tan after a short vacation in the sun.
从事室外工作的人如果调到室内工作，不久肤色就会变白；而一个伏案工作的文员出去度个短假，就会被太阳变黑。
2. Motion is absolute while stagnation is relative.
运动是绝对的，而静止是相对的。
六、连接并列句
表示递进，相当于and what is more, 译作“并且”、“而且”。例如：
1. The new man-made fibres are more hardwearing than natural fibres and greatly reduce mending, while good ready-made clothes are cheap and plentiful.
新的人造纤维比天然纤维耐磨，因此能大大减少修补工作，而且做好的衣服价廉物美，数量也多。
2. Of course, I resolutely determined not to marry, while I quite forgot to consider at all that great rock of disaster in the working-class world-- sickness.
当然, 我下定决心不结婚，而且把工人阶级的巨大灾难——疾病，也忘得一干二净。
望采纳！
绛旓細21涓栫邯鑻辨眽姹夎嫳鍙屽悜璇嶅吀 while while [hwaIl, waIl; wail, hwail]杩炴帴璇 1 a. 褰撯︾殑鏃跺,鍦ㄢ﹀綋涓,涓庘﹀悓鏃 We kept watch ~ they slept.褰撲粬浠潯瑙夋椂,鎴戜滑鍦ㄧ湅瀹 Don't phone me ~ I'm at the office.鎴戝湪鍔炲叕瀹ゆ椂,鍒墦鐢佃瘽缁欐垜 W~ (he was) fighting in Germany, he was taken ...
绛旓細while鍓嶅悗鏃舵鐢ㄦ硶涓昏渚濇嵁鍙ュ瓙鐨勬椂闂村叧绯绘潵鍐冲畾锛屽叿浣撴湁浠ヤ笅鍑犵鎯呭喌銆傚綋while浠庡彞鐨勫姩浣滀笌涓诲彞鐨勫姩浣滃悓鏃跺彂鐢熸椂锛屼竴鑸娇鐢ㄤ竴鑸繃鍘绘椂銆備緥濡傦細While he was studying, she was cooking dinner.褰搘hile浠庡彞鐨勫姩浣滃湪涓诲彞鍔ㄤ綔涔嬪墠瀹屾垚鏃讹紝涓鑸娇鐢ㄨ繃鍘诲畬鎴愭椂銆備緥濡傦細While I had already finished my work, he ...
绛旓細while鐨鍥涚鐢ㄦ硶渚嬪彞锛1銆佽〃绀烘椂闂鐨勭敤娉锛屽叾鎰忎负鈥滃綋路...路鐨勬椂鍊欌濆锛歐e must strike while the iron is hot.鎴戜滑瑕佽秮鐑墦閾併2銆佽〃绀鸿姝ョ殑鐢ㄦ硶锛屽叾鎰忎负鈥滃敖绠♀濃滆櫧鐒垛濆锛歐hile the work was difficult, it was interesting.铏界劧宸ヤ綔鏈夐毦搴︼紝浣嗗緢鏈夎叮.3銆佽〃绀哄姣旂殑鐢ㄦ硶锛屽叾鎰忎负鈥滆屸...
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绛旓細涓嬮潰鏄垜涓哄悓瀛︿滑褰掔撼浜While鐨勭敤娉锛屽笇鏈涘ぇ瀹跺彲浠ュ浠ヨ嚧鐢!while鐨勭敤娉鍙粠涓嬭堪鍑犵偣鐞嗚В涓庤繍鐢細涓銆亀hile鎰忎负“褰……鏃跺”,鎸囦竴娈垫椂闂,涓嶈兘鐢ㄦ潵琛ㄧず涓涓椂闂寸偣銆俉hile the discussion was still going on, George came in. 褰撹璁鸿繕鍦ㄨ繘琛屾椂,涔旀不璧颁簡杩涙潵銆備簩銆亀hile鎰忎负...
绛旓細鑻辫涓繛璇while鐨勭敤娉褰掔撼 杩炶瘝while闄ゅ叿鏈夆滃綋鏃垛濄佲滃悓鏃垛濈瓑鎰忎箟澶栵紝鏍规嵁涓婁笅鏂囪繕鏈変互涓嬩笉鍚屽惈涔夊強鍏朵笉鍚岃瘧娉曘備竴銆佸紩瀵兼椂闂寸姸璇粠鍙 璇戜綔鈥滃綋鈥︹︽椂鈥濄備緥濡傦細1. Make hay while the sun shines.瓒佺潃鏈夊お闃虫檼鏅掕崏銆傦紙涔樻満琛屼簨锛屾姄绱ф椂鏈恒傦級2. We must work hard to gain more knowledge ...
绛旓細1銆while鐢ㄤ綔杩炶瘝鏃讹紝琛ㄧず鈥滃湪鈥(杩囩▼)涓紝鍦ㄢ︽湡闂粹濄2銆佺敤鏉ュ紩瀵兼椂闂寸姸璇粠鍙ワ紝褰撲富鍙ョ殑涓昏鍜寃hile鎵寮曞鐨勪粠鍙ョ殑涓昏涓鑷存椂锛寃hile浠庡彞涓殑涓昏銆佽皳璇線寰鍙互鐪佸幓銆3銆亀hile杩樺彲寮曞璁╂鐘惰浠庡彞锛屾剰鎬濇槸鈥滆櫧鐒讹紝灏界鈥濓紝鍚湁瀵规瘮鎰忓懗銆4銆亀hile琛ㄧず瀵规瘮鍏崇郴鏃讹紝鎰忔濇槸鈥滆岋紝鐒惰屸濄備緥鍙ワ細I ...
绛旓細1銆while 涓や釜鍙ュ瓙閮芥槸姝ｅ湪杩涜寮忥紝瑕佺敤while锛屽綋鍓嶅悗涓や釜鍙ュ瓙锛岄兘鏄鍦ㄨ繘琛屽紡鐨勬椂鍊欙紝閫氬父瑕佺敤while銆備緥锛 I鈥檓 playing a video game while my husband is working銆傚綋鎴戣佸叕鍦ㄥ伐浣滅殑鏃跺欙紝鎴戝湪鎵撴父鎴忋傝鏄庯細杩欓噷鏈変袱涓鍦ㄨ繘琛屽紡锛屼竴涓槸鈥滻鈥檓 playing a video game鈥濓紝涓涓槸鈥渕y ...
绛旓細涓銆while鎰忎负鈥滃綋鈥︹︽椂鍊欌,鎸囦竴娈垫椂闂,涓嶈兘鐢ㄦ潵琛ㄧず涓涓椂闂寸偣锛 While the discussion was still going on, George came in. 褰撹璁鸿繕鍦ㄨ繘琛屾椂,涔旀不璧颁簡杩涙潵銆 鎵╁睍璧勬枡 浜屻亀hile鎰忎负鈥滆;鐒惰屸,琛ㄧず杞姌锛歍here're plenty of rain in the southeast, while there's little in...
绛旓細while 涔熶袱绉嶈瘝鎬с傝繛璇嶏細鏈変笁绉鐢ㄦ硶 寮曞鏃堕棿鐘惰浠庡彞銆傚 They were grinning and watching while one man laughed and poured beer over the head of another. 褰撲竴涓敺瀛愬ぇ绗戠潃鎶婂暏閰掑掑湪鍙︿竴涓汉澶翠笂鐨勬椂鍊欐椂锛屼粬浠兘鍦ㄤ箰鍛靛懙鍦扮湅鐫銆傚紩瀵艰姝ョ姸璇粠鍙ャ傚 While the numbers ...
