是it doesn't worth five pounds 还是it isn't worth five pounds?为

是it doesn't worth five pounds 还是it isn't worth five pounds?为 This watch isn't worth 100 pounds at it cost five hundred pounds it isn't worth repairing It isn't worth it 中为什么后面要加it?而不是It isn't worth It isn't worth liking 是什么意思? It isn’t worth the trouble. It isn't worth waiting for him, 5英镑用英语是five pound还是five pounds? It wasn't worth 英语翻译【you worth it】you worth the smile ,you worth,you worth t If he isn't worth it now he's not going to be worth it a yea