tough sledding

• n. 费劲(困难的工作)

tough sledding的用法和样例：

例句

用作名词 (n.)

1. It was an extremely tough negotiation with your firm.
   和你们公司的协议真是费劲啊。
2. A businessman was having a tough time lugging his lumpy, oversized travel bag onto the plane.
   一个商人拖着他那鼓鼓囊囊的特大号旅行袋登上飞机，真够费劲的。

词汇搭配

• tough sledding 费劲(困难的工作)...