我开始研究这些，在夜间外出，用我知道的唯一的方法学习。

It became a study for me, and I began to walk at night, learning in the only way I knew.

youdao

在大城市里夜间开车外出，照明很糟糕，而且路况维护得不好。

Drive at night outside big cities. The roads are often poorly lit and not well maintained.

youdao

年轻女子在夜间单独外出是危险的。

A young woman out alone at night is at risk.

youdao

年轻女子在夜间单独外出是危险的。

A young woman out alone at night is at risk.

youdao