A certain amount of flexibility is built into the system.

该体系加入了一定的灵活性。

《牛津词典》

A big mirror is built into the wall of its west corridor.

西面连廊的墙上有一面大镜子。

youdao

Persistence is built into the model.

模型内置了持久化功能。

youdao

This sea wall is built right into the hills of sand that make up the coast.

VOA: special.2009.06.01

Evil is a metaphysical reality. It is built into the structure of the universe. That's the way the universe was made.

邪恶是一种超自然的存在，它是宇宙构造的组成部分,宇宙就是这样的。

耶鲁公开课 - 旧约导论课程节选

But notice that that label,personal identity, the problem of personal identity, seems to have built into it the assumption that whatever it is that's me is going to be a person.

但请注意这个标签，个人认同感，个人认同感的问题，似乎是建立在这样一个假设上,无论我是什么，都将是一个人。

耶鲁公开课 - 死亡课程节选

Gears is built into Google Chrome but can just as easily be added to other browsers.

ECONOMIST: Google goes in search of an instant operating system

The Google Now feature, which is built into Jelly Bean, impressed me deeply.

FORBES: While Siri Wise-Cracks, Google Defines Smart Local Search

The keypad is built into handsets during manufacture and was unlikely to be a facelift for existing phones.

BBC: Mobile keypad reinvented