他的朋友从来拿不准他什么时候会怎么做,因为他总是做些出乎意料的事的翻译：His friends have never been uncertain as to when he would do it, because he always do unexpected things 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

His friends never doubt how he will do when, as he always do something unexpected

His friends have never been uncertain as to when he would do it, because he always do unexpected things

When is his friend always in doubtdoubt he to be able how to do, because he always makes an unexpectedly matter

正在翻译，请等待...

His friends have never been uncertain as to when he would do it, because he always do unexpected things