|n. beard; feeler||
adv. necessarily, (can be translated as) must, have to
phr. there is no need to look over or check (e.g. a file)
phr. There isn't much time ahead, so (we) should redouble our effort.
phr. (ancient poem) Do enjoy life while in prime you run high. ("Drink Wine", by Li Bai, a famous poet in Tang Dynasty)
idiom. who tied the bell (on the tiger's neck) should be the one to untie it -- who started the trouble should end the trouble