shùn fēng
lit. tail wind
Bon voyage!
shùn fēng chē
vehicle that gives one a free ride
(fig.) (ride on sb's) coattails
(take advantage of) an opportunity
yī lù shùn fēng
to have a pleasant journey (idiom)
shùn fēng ěr
sb with preternaturally good hearing (in fiction)
fig. a well-informed person
shùn fēng zhuǎn duò
to act according to whatever is the current outlook
pragmatic
unprincipled