1、If you want to be certain of getting a ticket, book now.
要想有把握買到票，現(xiàn)在就得預(yù)訂。

2、To be certain of a place, we started attending the local Anglican church when Robert was about two.
為了確定能被錄取，我們在Robert兩歲時開始參加當?shù)氐膰探虝?/p>

3、But the company can at least be certain of some things in the coming years.
但是，耐克公司至少可以確定公司未來幾年的美好前景。

4、So therefore, I can at least be certain of those.
因此，至少那些我是能夠確認的。

5、He can be certain of success.
他一定會成功。

6、But nobody can be certain of the outcome.
但是，誰也不確定這就是結(jié)局。

be certain of翻譯