And if a person continues knocking, the door will open for that person.

不停敲门的人，门就会为他打开。

youdao

Here's what I'm saying: Ask and you'll get; Seek and you'll find; Knock and the door will open.

我想说：说出来，就能得到你想要的；寻找，你就能找到；敲门，门就会打开。

youdao

The door will open for her, but you can have a glimpse of the door, and her movement into the unknown.

门将为她开，但是，你能瞟一眼那扇门和她进入那扇未知之门。

youdao

President Obama says the energy bill will open the door to a clean-energy economy and a better future for America.

VOA: standard.2009.06.27

"SB 1070 will blow the door open to increased racial profiling wrongful arrests and other discrimination against anyone who police reasonably suspect may be undocumented."

VOA: standard.2010.05.08

The door will stay open.

CNN: AllPolitics - Albright Press Conference

While news reports have suggested that the ruling against DLF will open the door for a raft of similar litigations against other developers, that may be overstating the case.

FORBES: Indian Property Baron Faces $138 Million Penalty

There is also the possibility that it will open the door to claims from those companies affected by long delays to two other big franchises, Essex Thameside and Thameslink, Southern and Great Northern.

BBC: Great Western franchise: Rail firms start legal action