How is “build up” used?

In Monty Python's The Meaning of Life (1983), one line is: “Well, it's been building up to it. Has it?”

Which movie is “build up” from?

The clip at the top of this page is from Monty Python's The Meaning of Life (1983).

Well, it's been building up to it. Has it?

8 作品で登場 · 1 本目

to become greater, more powerful or larger in number; to make sth higher or stronger than it was before; to create or develop sth

28 本の映画に登場句動詞を再生

オックスフォード映画の 36%
to become greater, more powerful or larger in number
オックスフォード映画の 36%
to make sth higher or stronger than it was before
オックスフォード映画の 18%
to create or develop sth
...if there was a reason to build up the region...

定義：Oxford Advanced Learner's Dictionary 第 9 版