Straws in the wind?

Always on the outside looking in?

Take the heat?

羊群心理 Herd instinct

Well-heeled area?

Deer in headlights?

耶鲁校友谈美国老师的教育方式

Don’t take it to heart

An idea whose time has come

Ahead of the curve?

Off the table?

Forks in the road?

Do you second-guess?

That particular bridge?

That said?

The penny has dropped

A no-brainer?

Stay the course?

耶鲁校友支招 如何选择国外院校（二）

The straight and narrow?

Don't expect anyone to cut you any slack

Technically speaking?

Piece of cake?

No strings attached?

Victory lap?

If not this year, then next

看美剧学口语：下课了怎么说

Safe and sound?

The meaning of war is lost on him?

All comers?