v. 动词敲，碰；打通；把…撞击成（某个状态）；打破；（心）怦怦跳，（膝盖）打哆嗦；发碰撞声；批评；打球
n. 名词敲击声；撞击
He accidentally knocked over the glass on the table.
他不小心碰倒了桌子上的玻璃杯。
She knocked on the door but there was no answer.
她敲门但没有回应。
The wind knocked down the weak fence.
风吹倒了不牢固的栅栏。
The child knocked the toy off the shelf.
孩子把玩具碰掉在了架子下。
He knocked into his colleague in the hallway.
他在走廊里撞到了他的同事。
The ball knocked against the wall and stopped.
球撞击到墙上然后停了下来。
She knocked over the plant while cleaning.
她在打扫时碰倒了植物。
The book knocked off the desk by the cat.
书被猫从桌子上碰掉。
He knocked on the window to get her attention.
他敲窗户以引起她的注意。
The car knocked into the tree during the storm.
在暴风雨中汽车撞到了树上。
She knocked over the cup of coffee in a hurry.
她匆忙中打翻了咖啡杯。
The wind knocked down the power lines.
风吹断了电线。
He knocked at the door loudly.
他大声地敲门。
The ball knocked over the bottle.
球撞倒了瓶子。
She knocked on the neighbor's door for help.
她敲邻居的门寻求帮助。
The boxer knocked out his opponent.
拳击手击倒了他的对手。
The storm knocked out the electricity.
暴风雨中断了电力供应。
He knocked off work early today.
他今天提前下班。
The child knocked the box off the shelf.
孩子把盒子从架子上碰掉。
The ball knocked against the post and bounced back.
球撞击到柱子上又弹了回来。
She knocked at the office door nervously.
她紧张地敲办公室的门。
The falling branch knocked down the bird's nest.
落下的树枝打掉了鸟巢。
He knocked on the window pane gently.
他轻轻地敲窗户玻璃。
The car knocked into the lamppost.
汽车撞到了灯杆。
She knocked over the vase by accident.
她意外地碰倒了花瓶。
The wind knocked over the trash can.
风吹倒了垃圾桶。
He knocked at the door of the room.
他敲房间的门。
The ball knocked against the wall hard.
球重重地撞击到墙上。
She knocked on the door of the store.
她敲商店的门。
The content is very informative.
这篇文章的内容非常有信息量。
I want to learn how to cook.
我想学习如何做饭。
The decision to fire him without proper investigation is unjust.
在没有进行适当调查的情况下解雇他的决定是不公正的。
The library has a quiet section.
图书馆有一个安静的区域。
She wore a school uniform.
她穿着校服。
There was a strange smell of gas in the kitchen.
厨房里有一种奇怪的气体味道。
His actions were contrary to his words.
他的行为与他的言辞相反。
The employer hired new staff.
这位雇主雇用了新员工。
The discovery holds great significance.
这个发现具有重要意义。
His concerns about the future mount as uncertainties grow.
随着不确定性增加，他对未来的担忧增加。
I take a vitamin daily.
我每天服用维生素。
This idea has great merit.
这个想法有很大的优点。
The truck driver followed the route carefully to reach the destination on time.
卡车司机小心地沿着路线行驶，以便按时到达目的地。
Your manager has given you some constructive feedback on your recent project.
你的经理对你最近的项目给出了一些建设性的反馈。
We employ skilled workers.
我们雇用熟练工人。
The dragon blew a puff of smoke.
龙吹出一股烟。
He did not mean to blaspheme.
他并不是有意亵渎。
The book was read by her.
这本书被她阅读了。
He managed to retain his composure throughout the ordeal.
他设法在整个磨难中保持镇静。
The library is a valuable resource.
图书馆是一个宝贵的资源。
