Two courses

两门───Two doors;课───course

The neighbors two doors down.───那户邻居。

I had lived two doors away from this family for several years.───我与相隔两户的这家人做了几年的邻居。

Have you the keys to those two doors?───您有那两扇门的钥匙吗？

The distance between the two doors and the width of the door has little effect on the evacuation time.───两门之间的距离和门的宽度对疏散时间影响不大。

Directly opposite him, on the other side of the inclosed space, were two doors, exactly alike and side by side.───直接面对着被告，在这个封闭空间的另一侧是两扇门，一模一样，并排立着。

Unlike the long-wheelbase Clubman, the Crossman has two doors on each side, rather than one on the right and two on the left.───不同的是长轴距花花公子的克罗斯曼有两个门的每一边，而不是一个关于权利和两个左翼党派。

I had lived two doors away from this family for several years.

The guest room's two doors down the corridor.

Patrick lived two doors away from me.

He glanced at the two doors of the hotel restaurant, automatically looking for police.

There are four windows and two doors in the wall.