get down的用法

1.get down下来；吞下；使沮丧

get bogged down:深陷泥潭, 陷在困境中, 遇到问题, 被"卡住"

2.get down to开始认真考虑；着手处理（to 为介词，后跟名词或者动词ing 类似的还有 look forward to doing）

get straight down to business:开门见山谈生意

You get tied down to the tracks:你得绑到铁轨

例句：

1.The medicine is so horrible I can hardly get it down.

那药这么难吃，我好不容易才咽下去。

2.Let's get down to the problem.

让我们着手解决这个问题吧。

3.It is not so difficult when I get down to doing it. I can finish it before the deadline.

当我着手做时，发现她并不是那么困难。我可以在截止日期前完成。