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- Fight no battle you are not sure of winning. 不打无把握之仗。
- I am not sure of my American size. 我不能确定美国的尺寸。
- I am not sure of what he has said at the meeting. 他在会上说了些什么我不太清楚。
- Soon Peter was not sure of himself. 彼得顿时感到不知所措。
- His first name is John,but I am not sure of his other name. 我只知道他叫约翰，至于其它的名字我就不知道了。
- You'd better consult the exposure meter if you be not sure of the time for exposure. 如果你嘱不准曝光时间，最好查一下曝光表。
- His first name is John, but I am not sure of his other name. 我只知道他叫约翰，至于其它的名字我就不知道了。
- Since you are not sure of a minute, throw not away an hour. 既然你不能把握一分钟，就不应坐失一小时。
- They love the house, but are not sure of the firmness of its foundation. 他们很喜欢这个房子，可是对房子地基的坚固性没有把握。
- Fight no battle unprepared,fight no battle you are not sure of winning. 不打无准备之仗，不打无把握之仗。
- They love the house,but are not sure of the firmness of its foundation. 他们很喜欢这个房子，可是对房子地基的坚固性没有把握。
- They loved the house, but were not sure of the firmness of its foundation. 他们很喜欢这个房子,可是对房子地基的坚固性没有把握。
- Fight no battle unprepared; fight no battle you are not sure of winning. 不打无准备之仗， 不打无把握之仗。
- You'd better consult the exposure meter if you are not sure of the time for exposure. 如果你算不准曝光时间，最好查一下曝光表。
- I am not sure all of us will be able to attend. 我不确定我们能全体出席。
- She went through an identity crisis in her teens(= was not sure of who she was or of her place in society). 她在十多岁时经历了一次自我认同的危机。
- You may have to unscrew the gear (3 screws)to access the right hand latch, but I am not sure of that. 也许你需要松开齿轮(3颗螺丝)来卸下右手边的卡子;不过我不是很确定.
- I am not sure all of us will attend. 我不确定我们能全体出席。
- I am not too sure of his coming. 我不能肯定他会来。
- I am sorry,but I am not sure when she'll be back. 对不起，我不知道她什么时候回来。
