what are friends for 这里的for起到什么作用

what are friends for? what are friends for? Thats What Friends Are For歌词?提供下Thats What Friends Are For歌词! what are friends for 这里的for起到什么作用 that is what friends are for请分析下语法, that's what friends are for 的中文意思 请问What friends are for应该怎么翻译啊? --Thank you for giving me your advice.--My pleasure.That is what friends are for.翻译：That is what friends are for. what are your friends doing? what are your friends like 英语翻译求“that's what friends are for”整版歌曲的译文 求一篇英文对话,What are friends for?.三个人,尽量长一点. what are friends for?这个单元英文教案后记怎么写 What friends are real ones是什么意思?~快~ What is your friends going ?还是are? what are friends of the earth That's what good friends are about. 改错 What are names of your friends?