Excuse me, could you please help me zip it up?

对不起，请帮我把拉链拉上好吗？

But at this wedding, they want him to zip it up.

但是在这场婚礼上，宾客们却希望伴郎能拉上拉链。

When the phone finally rings, your voice will have the zip it needs to seem alive over the wires.

最后当电话响起的时候，你的声音就会很有活力，让电话的另一端也能感觉到你精力四射。

Normally when the bestman gives a speech, they want him to wrap it up. But at this wedding, they want him to zip it up.

通常情况下，伴郎发表讲话时，宾客们会希望他赶快结束。但是在这场婚礼上，宾客们却希望伴郎能拉上拉链。