His firm operates through a network of locals who knock on doors and pester their acquaintances to bHis firm operates through a network of locals who knock on doors and pester their acquaintances to b
公司的销售人员上门推销，缠着遇见的人买他们的口红和洗发水。
So when we talk of our good fortune, we knock on wood three times to ask the spirit inside the woodSo when we talk of our good fortune, we knock on wood three times to ask the spirit inside the wood
因此，我们谈论自己的福气时，要在木头上敲三下，请求里面的神灵保护我们的好运，并且不要因为我们自夸而惩罚我们。
People don't just knock one another off like this unless there's big money at stake.People don't just knock one another off like this unless there's big money at stake.
如果不是为了冒险赚大钱，人们不会像这样彼此残杀。
Hsin-mei urged her to tell him, but she refused and was going to knock on the door and go in, when HHsin-mei urged her to tell him, but she refused and was going to knock on the door and go in, when H
辛楣催她说，她不肯说，要打门进去，辛楣手拦住她，求她说。
Shall we knock one back?Shall we knock one back?
我们会让人吃惊吗？
He went up the garden path to knock on the door.He went up the garden path to knock on the door.
他穿过花园小径去敲门。
To his relief a loud knock on the door spared him from giving an explanationTo his relief a loud knock on the door spared him from giving an explanation
一声重重的敲门声让他松了一口气，他可以不用解释了。
If you haven't made an appointment, take pot luck and knock on the doorIf you haven't made an appointment, take pot luck and knock on the door
这个街区确实在走向败落。
If you knock one room into another room, or knock through a room, you remove the wall between one roIf you knock one room into another room, or knock through a room, you remove the wall between one ro
把（两个房间）打通 We\'re planning to knock the kitchen into the dining room to make one large eating space.
B1 [ T ] to deal with or answer a ringing phone, knock on the door, etc.B1 [ T ] to deal with or answer a ringing phone, knock on the door, etc.
接（电话）；应（门） Hey, Ty, someone\'s at the door - would you get it, please? 哎，泰，有人敲门，去开一下好不好？
