开始行动，进攻

fall upon───开始行动，进攻

dwell upon───深思；细想；仔细想

falls upon───开始行动，进攻

call upon───号召；要求；拜访

feed upon───依靠

fell on───落到

fell pony───费尔小型马

dwells upon───深思；细想；仔细想

fallen upon───开始行动，进攻

A noise fell upon his ear.───他听到一个声音。

The entire suspicion fell upon the servant.───全落在[集中在]这个仆人身上。

he laid the flowers on the table, his eye fell upon a note in Grace's handwriting.───他把花放在桌上时，突然注意到一张有格雷斯笔迹的便条。

But we were pilgrims in this new country of activism and the police fell upon us like the plague before we had done any damage at all.───但是在这个新的激进主义国家我们是朝圣者，我们还没来得及搞任何破坏活动，警察就像瘟疫一样对我们进行了袭击。

Without another word I pulled her off the bed and threw her on to the floor. And then I fell upon her like a tiger!───没多说话，我把她拖下床推倒在地，然后像头老虎一样扑了上去！

But you see, he slipped and the beaker of this deadly potion fell upon his foot, destroying the flesh and the shoe itself.───但是他把失了手，把烧杯中的致命药水溅到了脚上，把肉和鞋都腐蚀掉了。

Golden light came through the window and fell upon a bed. The Princess was on the bed. Her eyes were shut. She was asleep.───金色的阳光透过窗户洒落在床上，公主躺在床上，她的眼睛闭着，也睡着。

As he emerged from the water, he came in contact with a stone and fell upon his knees.───他走出水时，碰到一块石头就跪着跌倒了。

Morrel uttered a loud exclamation, and frantic, doubtful, dazzled, AS though by a celestial vision, he fell upon his knees.───莫雷尔发出一声大叫，他如痴如狂充满疑惑、象是看到了天堂的景象，感到头晕目眩似的跪了下去。

Fear fell upon them.

My eye fell upon an interesting advertisement in the newspaper.

I fell upon a beautiful passage in one of his articles.

Her gaze fell upon a small box at the back of the shop.

The duty fell upon her shoulders.

After the explosion, an eerie silence fell upon the scene.

A heavy silence fell upon the room.

The responsibility fell upon me.

Instead, many fell upon him and rent him.