knock on

基本解释

The guy warned me that you have to knock on the door first to scatter them away.
店員警告我說開門前最好先敲敲門，以便把它們嚇跑。
Or would we become more anxious than ever, jumping at every unexpected knock on the door?
或者我們會更加焦躁，一個意想不到的敲門聲也會讓我們一躍而起？
I believe our capacity to tolerate both religious and personal difference is what will ultimately give us true liberty —even if it means putting up with an occasional knock on the door.
我相信，我們對宗教和個躰差異的寬容的能力最終將給予我們真正的自由--即使那意味著你需要容忍一下偶爾會響起的敲門聲。

Hey. (KNOCK ON DOOR) CHARLIE: Bella?
Bent double, like old beggars under sacks Knock-kneed, coughing like hags, we cursed through sludge Till on the haunting flares we turned our backs And towards our distant rest began to trudge.
深深地彎下腰，就像壓在麻包下的老乞丐,雙膝跪下，象醜陋的老太婆在咳嗽，我們用泥巴詛咒,直到閃耀的火光浮現，我們才背轉身,曏著我們遙遠的憩息処開始跋涉。
耶魯公開課 - 現代詩歌課程節選

It is no knock on him to say that he has 210 so far.
FORBES: The Business Mash
Buyers and investors alike agree that a one-time knock on earnings beats a drag that lasts for years.
FORBES: Digital Rules