to have been doing的用法例句

We are going to have to stop doing that because we cannot find an individual electron.

我們正要停止那麼做，因爲無法發現一個獨立電子。

It may seem inefficient to have two programmers doing" one programmer's job", but the reverse is true.

讓兩個程序員去做一個程序員的.工作看起來有些效率低下，但是實際上剛好相反。

We hope to have the pleasure of doing business with you.

我們希望能有與你做生意的樂趣。

I prefer to have a picture when doing this although it is not essential.

我喜歡有一幅當這樣做，雖然它並不是必不可少的。

Species from squids to chimpanzees have been caught doing it from time to time.

各物種從魷魚到黑猩猩不時被抓到在欺騙撒謊。