to leave school or university before finishing the course
在完成课程之前离开学校或大学 (zai wancheng kecheng zhiqian likai xuexiao huo daxue)
"He decided to drop out of college and start a business."
"他决定离开大学并开始创业。" (Ta jueding likai daxue bing kaishi chuangye.)
to end up in a particular situation unexpectedly
to change from one song, station, or style to another
to forgive someone and not punish them
to remain at home instead of going out
to reduce the amount of work or pressure on someone
to do something faster