1.according to 根据，按照；据…所说

Again this is according to recently declassified information.
这也还是根据最近解密的信息得知的。

It did not go according to plan.
这个妥协方案并没有按计划执行。

2.offer to 提供

A sep is a retirement savings plan that small companies often offer to their employees.
一个sep是一个退休储蓄计划，是小公司经常为员工提供的。

Another significant gap exists between mobile access to e-resources presently offered by libraries and the services libraries wish to offer to mobile users.
另一个显著的断层是现有的移动设备接入电子资源与图书馆希望向移动读者提供的服务之间的差别。

3.decide to 决定

Why did you decide to talk about it?
那你为什么还决定把这件事说出来？

When you decide to improve your life, you really do.
当你决定去改变你的生活，你真的做了。
4.expect to 期许

We might also expect to see more trade in services.
我们也许还可以期望看到服务贸易的增多。

Experts expect to throw away some early work.
专家们希望把自己的早期作品置之度外。