in the deep of night

• 在深更半夜

in the deep of night的用法和样例：

例句

1. In the middle of the night, a convoy of lawyers started pushing their mail carts down the middle of Park Avenue.
   在深更半夜的时候，一个由律师组成的运输队开始推着邮件小车在公园大街的中间前进。