IT`A BOLT FROM THE BLUE啥子意思啊!

a bolt from the IT`A BOLT FROM THE BLUE啥子意思啊! A bolt from the blue意思 a bolt from the blue翻译成中文,急求,谢谢. 英语翻译A bolt comes loose from underneath an elevator that is moving upward at a speed of 4.2 m/s.The bolt reaches the bottom of the elevator shaft in 3.7 s. It was a bolt out of the blue that he is a teacher这句话是否有错? this geezer gets a bolt through the neck在这里是什么意思?原文:And he pulled from his pocket a leather bound book.`I don't know if it's up your street,it tells you how to build a perfect person,it's all about this man who does it,but it's no it's like a... bolt of lightning.怎么理解? Where is the vapour _____?It's from water.A.come from B.be from C.from He comes the record, running it down 这句话怎么翻译?原文如下：Look at Bolt gold. It's a three-meter lead.He is coming to the homestretch. He comes the record, running it down.B* and catch him. God, he is gonna do it again. What's the job, It changed the life of YangLei_Beijing.A:in B:from 为什么选择from,原因是什么 is this American trustful?this Amreican is one of my friends,wehaven't contacted with each other for10 years.it is bolt from the sky thathe sent me a letter a few days ago,saying his situation is not good,his wife of 24 yeas left him andswine flu nea --------what about the protection?----Let's keep the surface( ) dirt by putting a cover over it .A,far from B ,free from C,apart from D,away from The election _______ for the State governor has begun this year.A、 campaign  B、 bolt  C、 hell  D、 immense  life in the city is quite different from ________ in the country.A.it B.that It's down the street __ the left .A / B in C on D from 英语：a bolt out of the blue有一个疑问 到底是 a bolt out of the blue 是晴天霹雳的意思还是 like a bolt out of the blue 是晴天霹雳的意思啊 there is a letter on the desk,it is( )my mother.A.from B.for