I've lived a ridiculously fortunate life, so I knew it was only a matter of time before something was going to knock things a bit off course; I just didn't think it'd happen like this.
我过着荒谬的生活，我知道会有一天什么东西会把我的生活拉回正轨，这只是时间问题，但我没想到的事情会是这样。
Scientists would like to prevent something like that from happening in the future, but it would take time to figure out how to best knock an incoming asteroid off its collision course.
科学家希望能够防止今后发生类似的事件，但要弄清楚如何才能最好地阻断小行星碰撞地球的过程，还需要一定的时间。
And then finally there comes a knock on the door and you open it up and you realize that something different is finally going to happen.
最终敲门声响了，你打开门，意识到变数终于发生了。
A salesperson will be more motivated to knock off extra dollars on an item that has been on the sales floor for two seasons compared to something that has just arrived.
与那些新品相比，售货员更愿意把折扣给那些已经挂了两季的物品。
Being caught in the fog, people felt their way along the walls of houses with one hand, while they put out the other in front of them so as not to knock against something or somebody.
在遭遇到雾时，人们用一只手沿着房子的墙壁摸索着前进，同时在他们前方伸出另一只手以便不撞着某东西或某个人。
Please knock something monument, to hear 'DI' bang you after you leave a message!
有事请敲碑，听到“嘀”的一声后请留下你的口讯！
Although experts can use their nose to smell their enemy's breathing, but when they are being eavesdropped, they will only realize if the other party knock something over.
尽管高手可以用鼻子闻到敌人的气息，但在被偷听时，只有对方碰翻了什么东西才能察觉。
To knock on something made of wood to keep from having bad luck.
敲木头做的东西以防止有坏运气。
Being caught in the fog, people felt their way along the walls of houses with one hand, while they put out the other in front of them so as not to knock against something or somebody.
在遭受到雾时，人们用一只手沿着屋子的墙壁探索着进步，同时在他们火线伸出另外一只手以便不撞着某器材或某个人。
If something unexpected happens, it's easy to let it knock your fledgling self-confidence.
始料不及发生之事往往很容易就将初步建立的自信击得粉碎。
When something interrupts the memory-storage process–like a hard knock to the head–newly formed memories aren't stored for the long run and you can't remember things that just happened.
当记忆储存的过程被打断——就像头被狠狠的敲击。新形成的记忆就不会持续很久，所以就不能记住刚刚发生的事情。这叫作顺行性遗忘症。
When something interrupts the memory-storage process–like a hard knock to the head–newly formed memories aren't stored for the long run and you can't remember things that just happened.
当记忆储存的过程被打断——就像头被狠狠的敲击。新形成的记忆就不会持续很久，所以就不能记住刚刚发生的事情。这叫作顺行性遗忘症。
应用推荐