The colleagues organized a warm send-off for the manager who was about to go on a business trip.

send-off 是由动词 send（送）和副词 off（离开）组成的复合名词，字面意思是"送行"。 在职场或社交场合中，send-off 特指为即将离开的人举办的告别活动或欢送仪式，通常包含祝福和礼物。