1sally forthphrasal verbphr v literaryLEAVE A PLACEto go out in order to do something, especially something that you expect to be difficult or dangerous – often used humorously 出发,出去〔做困难或危险的事,常为幽默用法〕
Each morning they sallied forth in search of jobs.
sally• But Tommy was so good natured about everything and he would sally forth and start asking people where his strays might be.• We need, therefore, to sally forth once more into the mathematicaljungle of vector spaces.• Their mountainoushomeland with its fortressvalleys was a near impregnable base from which to sally forth.• From their orbital hive-turned-fortress, they would sally out against whoever was left and eat them alive.• At the very least they must be contained and never allowed to sally out.
Originsally1
(1500-1600)Old Frenchsaillie, from saillir“to run forward”, from Latinsalire“to jump”