be sure of
英 [bi: ʃuə ɔv] 美 [bi ʃʊr ʌv]
确信
1.She looked over her shoulder to be sure of her footing.
她扭头看了看后面以确认自已是否站稳了。
2. He likes to be sure of his bodily comforts.
他注重物质上的舒适。
3. Perhaps we can be sure of the facts before they arrive.
在他们到来以前，也许我们可以把情况弄弄清楚。
4. Can I be sure of a profit if I invest?
我要是投资，肯定能获利吗？
5. As amusing bit of copy would circulate until no one could be sure of its origin.
一则有趣的文学往往流传到谁都不知道它的出处。
be sure that生词本
英 [bi: ʃuə ðæt] 美 [bi ʃʊr ðæt]
注意，一定要做到，使有把握
1. You can be sure that our team will win.
我们队准保胜利。
2. You may be sure that Li Ying has a finger in the pie.
你可以肯定李英是参与其事的。
3. Those who seek it, undertake an arduous journey and can never be sure that they will find it.
寻求正义的人历尽艰辛，也决不能肯定他们就能找到正义。
4. How could one be sure that it was simple trickery?
你怎么能确定这只不过是个小手法呢？
5. But how could he be sure that others wouldn't rob the place?
怎知道别人不去偷呢？
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