be on the hedge
serve two masters
sit on the rails
To act or proceed cautiously or timidly to avoid committing oneself.
抱骑墙态度谨慎地或胆怯地行动或前进以避免连累自己That politician is always trimming.
They are planted for hedges.
它们种起来当作篱笆。the ditch and hedge [an obstacle]
篱沟| 篱濠[障碍 He hedged this morning.
to serve the landlord
为地主干活Persons serving on the Appellate Body shall serve in rotation.
上诉机构人员任职应实行轮换。They drafted him to serve as their delegate.
Knit two, purl two.
两针朝下，两针朝上。the better of the two
两者中的更好者 What does two and two make?