I tried to call you several time yesterday.

昨天我给你打了好几次电话。

youdao

I have called you several time, but you were not in by coincidence.

我给你打了好几次电话，但你都不在。

youdao

In some places, you may borrow as many books as you want, but in others you are limited to a certain number of books for several weeks so that you can have enough time to finish all the books you've borrowed.

在一些地方，你可以想借多少书就借多少，但在其他地方，你只限于借阅一定数量的书几个星期，这样你可以有足够的时间读完所有已借的书。

youdao

"You are probably going to see several hundred species at one time at the exhibit.

VOA: standard.2010.02.21

"If you come to the island for the first time, you have several nights of torment, " says Ove Hoegh-Guldberg, a leading marine scientist with the University of Queensland.

NPR: Pacific Island Cultures Brace for Climate Change

If your child attends a very expensive college, or you have several kids in college at the same time, you're more likely to get aid.

FORBES: Magazine Article

If you begin the business school application process early and work consistently over the next several months, you will have the time necessary to assemble the most competitive application possible.

FORBES: 6 Steps to Take Now for a Successful MBA Application