Some companies charge a fee up front, but we don't think that's right.

一些公司预先收费，但我们不认为这是对的。

《柯林斯英汉双解大词典》

The service charge is a rip-off, but I'm willing to pay if I'm guaranteed a seat.

这项服务费是宰人的，但要是能保证我有座位我就愿意付钱。

《柯林斯英汉双解大词典》

It doesn't cost anything to register, but we do charge for the run.

报名不需要任何费用，但我们对跑步活动收费。

youdao

It said this left the decision to the military. The army said it did not wish to wield power but rather wanted Mr.Rajoelina to take charge.

VOA: standard.2009.03.18

actually our third, but the second one we're going to talk about in terms of formal charge, which is thionyl chloride.

实际上是第三个，但它是第二个,形式电荷的例子，也就是亚硫酰氯。

麻省理工公开课 - 化学原理课程节选

So if you have some charge in the nucleus, but you also have repulsion with another electron, the net attractive charge that a given electron going to feel is actually less than that total charge in the nucleus.

所以如果在原子核中，有一些电荷但是你也有来自，另一个电子的排斥力,那么一个给定电子的,吸引电荷感觉到的事实上,小于原子核中的总电荷。

麻省理工公开课 - 化学原理课程节选

Several services promise 30-day trials, but charge your account after five to 10 days.

WSJ: Getting Going: The Financial Fear Mongers

Give the same advice but charge them for it, and people pay attention.

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