She yelled at the child to get down from the wall.

　　她喊著讓小孩從墻上下來。

　　It was easy enough to climb the tree but not easy to get down.

　　爬上樹去挺容易，可是下來就難了。

　　Let's get down to business.

　　咱們開始干正事吧。

　　Let's cut the crap and get down to business.

　　咱們別說廢話了，開始干正事吧。

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

　　咱們省去繁文縟節(jié)，開始討論實質問題吧。