It usually takes them more than ten hours to revise for exams.

他们通常要花十多个小时复习准备考试。

youdao

Then I'm going to revise for my test.

然后，我打算为考试进行复习。

youdao

I dont have much time to revise for tests.

我没有很多时间为考试复习。

youdao

"Having to redo the work so close to the exams will put them at a disadvantage compared with all the other schools in the country - they will have less time to concentrate on the rest of the GCSEs that they have to revise for, " she said.

BBC: Highcliffe School apologises for GCSE blunder

Management provided encouraging guidance for 2012, prompting analysts to revise their estimates higher for both 2012 and 2013.

FORBES: Extra Space Storage Sees Jump in Revenues

But he was forced to slash growth forecasts and revise up those for national debt.

BBC: Ed Miliband attacks 'downgraded' Budget