Throw away the receipt and let it go.把这个凭证扔了，让这件事过去吧

throw away扔掉； 抛弃

Do not throw away your advantages .

不要放弃你的有利条件。

You cannot throw away this opportunity!

你不能放过这个机会！

The stuff they're saying about him online,网上流传的关于他的那些事

say about谈及

I've nothing to say about the event.

我对这次事件没什么可说的。

I do not care what you will say about me.

我不在乎你们会说我什么。

You asked for my advice so I'm not gonna sugarcoat it.既然你问我的意见那我就直说

ask for请求； 要求

Could I ask for your reaction to this policy?

我能问一下您对这个政策的反应吗？

It galled him to have to ask for a loan.

必须向人借钱使他感到羞辱。