1.
`Are you sure?' he asked her tetchily.
‘你肯定吗？’他脾气暴躁地问她。
2.
are you quite sure you won't have a try?
你肯定不试一下吗?
3.
Are you certain who he is ?
你敢肯定他是谁吗？
4.
You're absolutely / quite sure it is true?
你绝对肯定这是真的吗？
5.
Are you sure you can stand the test?
你肯定能经得起考验吗?
6.
Are you sure that you want him for your partner for life?
你肯定要他做你的终生伴侣吗?
7.
Are you sure that your jewellery has clipped on ?
你肯定你的珠宝饰物夹牢了吗?
8.
Are you sure you can spare these tapes?
你能肯定这些磁带你们暂时不用吗？
9.
Are you quite sure you won't reconsider the decision?
你肯定不会重新考虑这个决定吗？
10.
"Are you still sure to close up?"
“你们还是肯定非关店不可吗？
11.
I guess you must be quite busy in your work days, right?
我想你的工作日肯定很忙，是吗？
12.
Are you sure? Please do not be bashful .
你能肯定吗？ 请不要怕难为情。
13.
are you sure? Please don't be bashful.
你能肯定吗?请不要怕难为情。
14.
Are you quite sure there is no living beings on Mars?
你十分肯定是在火星上没有生物吗？
15.
Will you definitely be back by 1:00?
1点钟以前你肯定能回来吗?
16.
I'm not sure. Can I take a massage?
我不敢肯定。我替你捎个口信，好吗？
17.
Are you sure you haven't seen the missing file?
你肯定没有见到那份失踪的卷宗吗？
18.
"You are sure you mean self-respecting, not self-adoring?"
“你说的肯定是自尊心，不是自我陶醉吗？”