all-time low

• 低谷

all-time low的用法和样例：

例句

1. Hilltop and valley experiences come into all our lives.
   我们每个人的生命中都会走过高峰和低谷。
2. Business this week has sunk to a low ebb as a result of the on-going strike.
   由于正在举行罢工，本周的生意已跌入低谷。

词汇搭配

• all-time low 低谷