Straws in the wind?

Look the other way

Last time I checked

Don’t wear it on your sleeve

That particular bridge?

Take the heat?

耶鲁校友谈美国老师的教育方式

Heads I win, tails you lose

耶鲁校友支招 如何选择国外院校（二）

If not this year, then next

Off and on?

Manufacturing hits brick wall

Small beer?

Get it out of your system

羊群心理 Herd instinct

Do you second-guess?

Have baggage?

Stay the course?

Scratching the surface?

Off the table?

Leaving it at that

Written all over it?

All comers?

Damon and Pithiest

The penny has dropped

The meaning of war is lost on him?

Well-heeled area?

A no-brainer?

No strings attached?

The straight and narrow?