If you are a serious private investor,leave the Las Vegas mentallity to those with money to fritter.这个句子的主句主语应该是you吧,在这儿为什么可以省略呢,这是什么用法呢?

If you are not serious, then do not bother.是什么意思 Are you serious? why are you so serious? Are you serious brain damage 翻译If you are not serious ,please leave my world.帅哥啊 美眉啊 what are you going to do if you are in a burning house　　What are you going to do if you are in a burning house?How will you escape'?Do you know how to save yourself?Please read the following passage.　　Escaping a fire is a serious matter.Knowi They wondered if you were serious in putting forward such a view,They wondered if you were serious in putting forward such a view. I mean if i told you are not serlous then i will lwave you however i am serious 英语翻译1.He was wearing avery serious expression and I knew something was wrong.2.—You've just missed her .She was here five minutes ago .—Oh ,are you kidding or are you serious?3.I'll have a word with Mike and see if he wants to come .4.I i suppose you are not serious,__?a.do ib.don'tc.are youd.are't you you are so serious什么意思 If you are a serious private investor,leave the Las Vegas mentallity to those with money to fritter.这个句子的主句主语应该是you吧,在这儿为什么可以省略呢,这是什么用法呢? are you serious?和 are you kidding me?意思 why are you so seriouswhy are you so serious What would you do if you went to a strange country and have serious culture有这个英语作文吗?What would you do if you went to a strange country and have serious culture shock? 翻译Are you serious in putting forward such a view谢谢 --are you afraid of the flight?--no,just a little______用serious还是anxious 如何写英语作文“What would you do if you went to a strange country and have serious culture shock?