1、If you are not sure about what he said, try looking at him with the eye.───如果你不太肯定别人对你所说的，试着看着他的眼睛。
2、If you are not sure about the correct XPath, you can look it up in the input part of the generated HTML file.───如果不确定正确的XPath，可以在生成的HTML文件的输入部分中进行查找。
3、I'm not sure about it,' he said weakly.───我说不准。”他支吾说。
4、I'm not sure about the date.───我不能确定日期。
5、I'm not sure about it .───我对这不确定。
6、There seems to be some sort of a lump, but I'm not sure about it.───看来这里有个肿块，但是我不能肯定它到底是什么。
7、He said he was not sure about grammar and idioms.───他说他对语法和惯用语没有把握。
8、If after all that research you're still not sure about a company, you need to take a hard look at the reasons for your hesitation.───如果在所有调查之后，你仍然不清楚这是家什么样的公司，你需要努力找找造成你犹豫的原因。
9、If you're not sure about how much duty-free liquor you can purchase you should check with customs information.───如果你不知道可以买多少免税酒，可以去旅客询问处打听一下。
not sure about（英语使用场景）
1、If you are not sure about the length of your luteal phase, you can assume it is 14 days (the average length for most women).
2、A third of the delegates were not sure about their preference for a vice presidential nominee or declined to answer the question.
3、I'm not sure about the practicality of their plan.
4、He's not sure about the idea at the moment, but I'm sure we'll win him over in the end.
5、'I'm not sure about it,' he said weakly.
6、If you're not sure about your standard, do yourself a favour-start at the bottom and work upwards.
7、I'm not sure about the legalities, but I suggest we go ahead with the plan and see what happens.
8、Gee, I'm not sure about the spelling of this word.
9、If you are not sure about this influence, think about the clothes you wear at work and at leisure.
not sure about（意思翻译）
不确定
not sure about（相似词语短语）
1、be not sure───不确定；吃不准
2、i am not sure───我不确定
3、not about───不是关于
4、sure about it───你确定吗
5、not sure───不确定；不一定；未必
6、are not sure───不确定
7、sure why not───当然为什么不呢
8、im not sure───我不确定
9、be sure about───对…有把握; 确信；对…有把握；确信
not sure about（双语使用场景）
1、If you are not sure about what he said, try looking at him with the eye.───如果你不太肯定别人对你所说的，试着看着他的眼睛。
2、If you are not sure about the correct XPath, you can look it up in the input part of the generated HTML file.───如果不确定正确的XPath，可以在生成的HTML文件的输入部分中进行查找。
3、I'm not sure about it,' he said weakly.───我说不准。”他支吾说。
4、I'm not sure about the date.───我不能确定日期。
5、I'm not sure about it .───我对这不确定。
6、There seems to be some sort of a lump, but I'm not sure about it.───看来这里有个肿块，但是我不能肯定它到底是什么。
7、He said he was not sure about grammar and idioms.───他说他对语法和惯用语没有把握。
8、If after all that research you're still not sure about a company, you need to take a hard look at the reasons for your hesitation.───如果在所有调查之后，你仍然不清楚这是家什么样的公司，你需要努力找找造成你犹豫的原因。
9、If you're not sure about how much duty-free liquor you can purchase you should check with customs information.───如果你不知道可以买多少免税酒，可以去旅客询问处打听一下。
not sure about（英语使用场景）
1、If you are not sure about the length of your luteal phase, you can assume it is 14 days (the average length for most women).
2、A third of the delegates were not sure about their preference for a vice presidential nominee or declined to answer the question.
3、I'm not sure about the practicality of their plan.
4、He's not sure about the idea at the moment, but I'm sure we'll win him over in the end.
5、'I'm not sure about it,' he said weakly.
6、If you're not sure about your standard, do yourself a favour-start at the bottom and work upwards.
7、I'm not sure about the legalities, but I suggest we go ahead with the plan and see what happens.
8、Gee, I'm not sure about the spelling of this word.
9、If you are not sure about this influence, think about the clothes you wear at work and at leisure.