take root
扎根，生根，成为一部分，建立根基
书面/口语·表示扎根或稳固
英文释义
to become established, settled, or ingrained, often referring to ideas, beliefs, or habits that become deeply rooted or firmly established
例句
The new tradition of celebrating Earth Day has taken root in our community.
典故来源
源自植物学，指植物扎根生长，后比喻思想、习惯等像根一样深深扎入并稳固下来。