英语翻译如果我想说：这是我亲手做的的是不是This is designed by myself?by用的对不对,desi

英语翻译如果我想说：这是我亲手做的的是不是This is designed by myself?by用的对不对,desi 英语翻译这个故事是吉姆编造的是不是This story is made up by GIM 我的IPHONE 3GS的 后面写的是Designed by apple in california assembled 明信片上的 designed by 是什么意思 by myself 和 for myself 的区别 求by myself和myself的区别? 我的iphone4贝壳下面写的是 Designed by apple in Made in China A1332iph 我的苹果手机背后是Designed by Apple in Califomia Assembled in China M designed by apple in california用的是什么系统 英语翻译这是barron听力上的：this is important because you can be off by by the 有没有亲自,亲手的意思 “每件事都要自己做”的英文翻译(用被动语态) 是“Everything has to do by myself ."吗?