Let's skip the formalities and get down to business.

　　咱們省去繁文縟節，開始討論實質問題吧。

　　You can skip the next chapter if you have covered the topic in class.

　　下一章，你要是在課堂上已經講到了，就可以跳過去。

　　I suggest we skip to the last item on the agenda.

　　我建議我們跳到議程的最后一項。

　　I'll skip the usual preliminaries and come straight to the point.

　　閑話少說，我就直接進入正題。

　　The boys were skipping stones across the pond.

　　那幾個男孩子用石塊往水塘里打水漂。