\u5982\u4f55\u4f7f\u7528BT

\u845btyuhu\uff1a \u60a8\u597d \uff01
\u4e0d\u77e5\u60a8\u6240\u8bf4\u7684\u662fBT\u4e0b\u8f7d\u5de5\u5177\uff0c\u8fd8\u662fBT\u4e0b\u8f7d\u79cd\u5b50\uff1f\uff01

\u9996\u5148\u627e\u5230BT\u8d44\u6e90\uff0c\u7136\u540e\u7528BT\u4e0b\u8f7d\u5de5\u5177\u6216\u662f\u8fc5\u96f7\u90fd\u53ef\u4ee5\uff0c\u5728\u4e0b\u8f7d\u7684\u65f6\u5019\u9009\u62e9\u5b58\u653e\u8def\u5f84\uff0c\u6700\u597d\u4e0d\u8981\u653e\u5728C\u76d8\uff0c\u6709\u65f6\u5019\u4e0b\u8f7d\u5de5\u5177\u5982\u4f60\u8fdb\u884c\u53e6\u5916\u7684\u8bbe\u7f6e\uff0c\u5c31\u4f1a\u9ed8\u8ba4\u5728C\u76d8\u3002