他花费很大劲去做某事用cost和spend翻译可以是:It cost him a lot to do sth. 这里的a lot可能是时间也可能是金钱,精力,感情和亲情关系(比如他做了这件事,得罪了父母,结果父子关系不好了)等等。He spent a lot of time in doing sth.He spent a lot of money on sth.He spent a lot of money in buying sth.或者用其他单词翻译。It took him a lot of time to do sth.spend和cost除了说花费时间或者钱,还可能是精力,感情,亲情,人际关系,等等。
put down 记下,写下;镇压put forward 提出...put in插话,put off推迟 put on 穿上put out 伸出,熄灭put through 完成put together 装配put up 举起,张贴 put up with 容忍put at 计算put by 储蓄 give的词组