取决于

依赖

依靠

dwelled upon───深思；细想；仔细想

called upon───号召；要求；拜访

feed upon───依靠

leaned upon───依靠

refine upon───改进

frowned upon───不悦；皱眉；不赞成

acted upon───对…起作用；按照…行事

He is a man to be relied upon.; He is reliable.───他这人靠得住。

We know such people are not to be relied upon.───我们知道这种人是靠不住的。

But if there is only one nearby mine that can be relied upon as a supplier, the electricity generator tends to own it.───但如果附近只有一家煤矿可以依赖为供应商的话，电厂趋向于来收购这家煤矿。

While these reports are helpful, I don't feel they are nearly thorough enough to be solely relied upon to make a decision to close or not.───虽然这些报告是非常有用，我感觉他们并不全面到足以单靠这个报告而做出交易决定。

The bottom line of all these reports was that supplements of vitamin E could not be relied upon to protect against heart disease and stroke.───所有这些报告的主要指出的是：防止心脏病和中风不能依靠服用维生素E增补剂。

How much can markets be relied upon to stabilise themselves and how much help do they need from governments and regulators?───对于市场能够自己稳定下来，我们能抱多大指望？它们需要政府和监管机构提供多大帮助？

If your blog is a part of a crowd that fulfills similar needs, your blog may not be relied upon as much as you think.───如果你的博客太过普通，那么它可能不会像你想得那么可信赖。

understand that this declaration and representation will be relied upon by the Company and the Sole Global Coordinator in deciding .───明白贵公司及独家全球协调人将依赖本声明及陈述，以决定是否就是项申请分配任何香港发售股份；

The factories no longer relied upon a mechanic to put together looms within the plant.

Which authority have you relied upon most extensively as a source of your knowledge about politics?

Headmen were relied upon to perform police duties in the countryside.

This story cannot be relied upon.

Most have relied upon traditional methods for analyzing jobs, by breaking them down into long lists of discrete skills.

Clinton relied upon retired Army Gen.

He can always be relied upon for help.

However, most of the research has relied upon a narrow and traditional form of grammar teaching.

The double standard of morality relied upon this separation between the public and the private.