“keep mum”造句，怎麼用keep mum造句

After another reflective silence, Tom said, "Hucky, you sure you can keep mum?"

There is an incentive to collude with other suppliers to boost prices, just as two prisoners have good reason to keep mum about their crime.

It is hard to know whether that is happening in finance, since hedge funds tend to keep mum about how successful (or not) particular forecasting algorithms are.

Well, that's all right, then. I reckon we're safe as long as we keep mum. But let's swear again, anyway. It's more surer.

Tom, we got to keep mum.

I reckon we're safe as long as we keep mum.

It don't make any difference what happens, we got to keep mum. We'd drop down dead -- don't you know that?"

At a service desk, the agent is expected to keep mum about her problems and to show a reasonable interest in yours.

"Hucky, you sure you can keep mum?"

Now, look-a-here, Tom, less take and swear to one another—that's what we got to do—swear to keep mum.

It don't make any difference what happens, we got to keep mum.

"Huck Finn and Tom Sawyer swears they will keep mum about This and They wish They may Drop down dead in Their Tracks if They ever Tell and Rot.