pay back,指物品或钱等 ,多为褒义pay off 尤指还清债务,行贿,报取得成功,付清,多为贬义pay money back 还钱。例:may i borrow 12 yuan from you? i'll pay it back next week. 你能借给我12块钱吗?下周还你。 pay off one's money钱。
1、spend(主语是人) spend+时间/钱+on sth. i spent 100 yuan on the dictionary. 这本字典花了我100元。spend+时间/钱+(in)doing sth. he spends an hour doing h** homework every day. 他每天花一个小时做家庭作业。2、pay(主语是人) 固定搭配:pay+(钱)+for st...