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