[yuē shù]
keep within bounds; restrain; bind; bound; boundage;tie; restraint; restriction; engagement; repress; constraint
restrain oneself
約束自己
restrain one's feelings
約束自己的感情
self-discipline; self-control
自我約束
bound by no traditional idea
不受傳統(tǒng)觀念的約束
throw [shake; break] all restraint
打破[擺脫]一切約束
be bound by legal and moral ties
在法律和道德的約束下
He was bound hand and foot by his promise.
他受到自己諾言的嚴格約束。