be confident 后接in 和接 about的区别？ be confident 后接in 和接 about的区别?
be confident \u540e\u63a5in \u548c\u63a5 about\u7684\u533a\u522b1\u3001be confident in sb/doing sth \u5bf9\u67d0\u4eba\u5145\u6ee1\u4fe1\u5fc3/\u505a\u67d0\u4e8b
2\u3001be confident about dong sth/sth \u5bf9\u67d0\u4e8b/\u67d0\u4e8b\u5145\u6ee1\u4fe1\u5fc3
\u4f8b\u53e5\uff1a
1\u3001You must be confident in what you do.
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2\u3001Carrick also appears to be confident in his ability.
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3\u3001In the long term, Americans can have reason to be confident in our economic strength.
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4\u3001"We still have to be confident about next season," he added.
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5\u3001It is too soon to be confident about its hypotheses.
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\u6269\u5c55\u8d44\u6599
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But people should be confident in whatever road they choose.
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But by relying on these principles, we can be confident in the future of our Nation and the world.
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Only with this exercise would I be confident in diagnosing a WHO grade II diffuse infiltrating astrocytoma.
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Do you know that it is also possible to be confident about life?
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Be confident about yourself and your clothes.
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\u53c2\u8003\u8d44\u6599\uff1a\u767e\u5ea6\u767e\u79d1\uff1a\u82f1\u8bed\u8bed\u6cd5
be confident in sb/doing sth\u4fe1\u4efb,\u5bf9.\u5145\u6ee1\u4fe1\u5fc3
be confident about dong sth/sth
2、be confident about dong sth/sth 对某事/某事充满信心
例句：
1、You must be confident in what you do. 你必须对所做的事有信心。
2、Carrick also appears to be confident in his ability. 卡里克也对他的能力很有信心。
3、"We still have to be confident about next season," he added. “我们对下赛季充满信心，”他说。
4、It is too soon to be confident about its hypotheses. 现在还不能确信其假设的真实性。
对比示例：
But people should be confident in whatever road they choose. 但是人们无论选择哪条路都要有信心。
But by relying on these principles, we can be confident in the future of our Nation and the world. 但是依据这些原则，我们对我们的国家和这个世界的未来依然有信心。
Do you know that it is also possible to be confident about life? 那么面对生命你是否也有同样的自信呢？
Be confident about yourself and your clothes. 对自己及所穿的服装要有信心。
confident相似短语——
confident of 确信……
be confident of 对……事有信心,确信……
confident about 相信
扩展阅读：beconfidentabout ... it doesn t matter ... express an apology ... improving ... be confident to do sth ... blue the bone 动画 ... confident with ... be more confident ... communicative ...
