1) They posted guards at the door.
他们在门口设岗。
2) to set sentries at a gate
在门口设岗
3) He stood at the door.
他站在门口。
4) They stood outside the door.
他们站在门外。
5) They were fishing the mouth of the river.
他们在河口钓鱼。
6) She was at the door awaiting him.
她在门口等他。
补充资料：他们
1.代词。称自己和对方以外的若干人。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条