cornerstone

cornerstone ：the basic part of something, on which everything depends / basic building blocks/ bedrock/ foundation

用于表达X的重要性，cooperation, competition, health, workout, reading, writing, honesty, integrity, courage, creativity, self-discipline……

X is the cornerstone of Y

例句

1.Trust, love, and mutual respect are cornerstones of marriage.

2.Honesty is the best policy./Honesty is the cornerstone of all success, without which nothing would last.

3.What do corporate leaders do all day? Much of their time is spent in meetings. No wonder: meetings are, among other things, the cornerstone of teams, which in turn are the basic building blocks of corporate existence.

（1）翻译

人工智能技术正在成为日常生活中重要的一部分。

Artificial intelligence technologies are becoming cornerstones of our daily lives.

（2）造句：

Continual creativity is the cornerstone of the popularity and prosperity of a brand.