When I arrived at 2:30 a.m., the building was dark except for a single light in a ground floor window.

我到的时候是凌晨2：30，那幢房子里黑漆漆的，只有底楼的窗户边还留着一盏灯。

youdao

When I arrived at 2:30 a.m., the building was dark except for a single light in a ground floor window.

我到的时候是凌晨2：30，那幢房子里黑漆漆的，只有底楼的窗户边还留着一盏灯。

youdao