Keep his feet to the fire

Heads I win, tails you lose

耶鲁校友支招 如何选择国外院校（二）

Safe and sound?

Straws in the wind?

看美剧学口语：下课了怎么说

Rubbing it in

Ahead of the curve?

Look the other way

Do you second-guess?

Manufacturing hits brick wall

A qualified ‘yes’?

Last time I checked

Informed decision?

Take the heat?

All comers?

Well-heeled area?

A no-brainer?

Scratching the surface?

Get it out of your system

Victory lap?

Don’t take it to heart

Off and on?

Leaving it at that

An idea whose time has come

Stay the course?

Moral fiber

耶鲁校友谈美国老师的教育方式

Deer in headlights?

No strings attached?