减少；降落

[财]市价下跌; [体]箭从箭台上脱落

calling off───取消（calling是call的现在分词形式）；宣告终止（calling是call的现在分词形式）

falling-off───减少；降落

walling off───用墙把…隔开

facing off───开球；和…对抗；使平滑

fallen off───脱落；落下

falling on───落到；指向

falling out───舷缘外倾

hauling off───v.退却；撤退

killing off───消灭

Roger can solve quadratic equations as easy as falling off a log.───罗杰能轻而易举地解二次方程式.

He was covered with bruises after falling off his bicycle.───他从自行车上摔了下来,摔得浑身伤痕.

Export trade was falling off.───出口贸易减少了.

He was snapped falling off his horse.───他正摔下马的时候给照下相来了.

The attendance at these matches have been falling off.───看这些球赛的人越来越少了.

It is as easy as falling off a log.───这跟从圆木上滚下来一样容易.

I watch the leaves falling off the tree outside my window.───我看见窗外的树叶从树上飘落.

The film opened to healthy box office receipts before rapidly falling off.───这部影片的票房收入开始的时候持续上涨，但是后来急剧下降。

It's like falling off a log after the blood and sweat of acting.───它好似在茹苦含辛、身心交瘁之后,居然来得那么容易.

He'd had a very royal accident. He'd broken his leg falling off a horse, and he had a terrible limp.───他遭遇一场非常严重的事故。他从马背上摔下来断了一条腿，而且他的腿瘸得很厉害。

There has been a falling-off in box office income and other earnings.───票房及其他收入已经下降。

Jalu has already forgotten falling off his bicycle.───詹露早忘掉他从自行车上摔下来这件事了.

Well, we've noticed that your orders have been falling off lately, haven't they?───对了, 我们发现贵公司的订单逐渐减少了, 不是 吗 ?

We had to tip up the bed and the model was in grave danger of falling off it!───我们不得不把床的一头掀起来，模型差点就从床上掉了下去！

Some people actually build safety nets to prevent children from falling off balconies.───一些人为防止儿童从阳台上掉下去建造了安全网.

You could be afraid of falling off a cliff or something.───你会害怕从悬崖或其他地方摔下。

He took care to keep the cattle from falling off.───他精心照料着牛群,不使它们瘦下来.