全部

1·I think there's a bus at 8 but you'd better call to make certain.

好像8点有一班公共汽车，不过你最好打电话弄清楚。《牛津词典》

2·Photography did indeed make certain kinds of painting obsolete — the daguerreotype virtually did away with the portrait miniature.

摄影确实使某些种类的绘画过时了——银版照相几乎使微型肖像消失了。

3·You'll have to leave soon to make certain of getting there on time.

你得快点出发，好确保准时到达那里。《牛津词典》

4·Parents should make certain that the children spend enough time doing homework.

父母应该确保孩子花足够多的时间做作业。《柯林斯英汉双解大词典》

5·Make certain that you know what time the train leaves.

你要弄清楚火车开出的具体时间。

6·Make certain you value and allow rest and recovery time.

确信你重视并允许休息和恢复时间。

7·I am prepared to make certain concessions on this issue.

我准备在这个问题上做某些让步。

8·But what if said software could make certain rational assumptions?

但是如果说软件能做某种合理的假想会怎样呢？

9·What to Look for to Make Certain You're Buying Safe Baby toys!

而这些才能帮助你给宝宝买到放心的玩具。

10·Make certain your punctuation, spelling and grammar are letter-perfect.

确认你的标点、语法、拼写是绝对正确的。