You can't do much in the art line without training.

　　沒(méi)經(jīng)過(guò)訓練，你在藝術(shù)行業(yè)是不會(huì )有多大作為的。

　　How long can a human being go without sleep?

　　人不睡覺(jué)能活多久？

　　None of this would have been possible without their help.

　　如果沒(méi)有他們的協(xié)助，這事沒(méi)有一樣能辦成。

　　All students without exception must take the English examination.

　　所有學(xué)生都必須參加英語(yǔ)考試，無(wú)一例外。

　　You people without kids don't know you're born.

　　你們沒(méi)孩子，真是身在福中不知福啊。