be careful, watch, see, insure, see to it, pay attention to, keep one's eyes open, take notice, listen, heed, mind, ensure, advert, assure, control, look out, check, ascertain, regard

小心, 注意 (多指防止危险或错误)

没有固定住地和工作, 走到哪儿生活在哪儿

to be careful, to pay attention to

v. 流出眼泪，哭 burst into tears, weep

留下作为纪念