Put one's back into

Back up&nbsp... ... 5、get off person's back 不再找某人麻烦 7、put one's back into 非常努力地做 8、see the back of 赶 …

百度词典搜索_back ... on one's back1. 卧床疗养 put one's back into1. 竭尽全力于 turn one's back on1. 对…掉头不管；轻视 ...

back是什么意思_爱问知识人 ... slap sb. on the back 拍拍某人肩膀(表示赞许或鼓励) put one's back into sth. 孜孜不倦地做某事 ...