1.fell into 掉进；陷入

例句：A sheep fell into a pit,and I helped it out.
一只羊掉进坑里,我把它救了出来。

2.leaned down 俯身；弯腰

例句：He grasped her hand and leaned down, trying to see her eyes in the faint moonlight.
他握住她的双手，弯下身来，想在微弱的月光下看看她的眼睛。

3.outhouse 茅房

例句：One night he awoke with diarrhea and stumbled to the public outhouse.
一天晚上，他被腹泻弄醒，跌跌撞撞地去外屋公厕。

4.fire department 消防队；消防部门
例句：The situation has been brought under control by the fire department and the cause of this explosion is being investigated by local police officials.
消防部门已经控制现场，当地警察部门正就爆炸原因展开调查。