Don't cry over spilled milk; the vase is already broken.

别为洒出的牛奶哭泣；花瓶已经碎了。

She spilled coffee on her shirt, but she didn't cry over spilled milk and changed into a spare top.

她把咖啡洒在衬衫上，但她没有为此哭泣，换上备用上衣。

We missed the bus, but he reminded everyone not to cry over spilled milk and to find another route.

我们错过了公车，但他提醒大家别为此哭泣，找另一条路线。

After failing the exam, he tried not to cry over spilled milk and started studying for the next one.

考试没通过后，他努力不为此哭泣，开始为下一次考试复习。

Her disappointment about the cancellation is understandable, but let's not cry over spilled milk and focus on the plan B.

她对取消感到失望是可以理解的，但我们别为此哭泣，专注于备选计划。