not let the grass grow under your feet

US /nɑt lɛt ðə ɡræs ɡroʊ ˈʌndər jʊər fiːt/
UK /nɑt lɛt ðə ɡræs ɡroʊ ˈʌndər jʊər fiːt/
"not let the grass grow under your feet" picture
1.

不让草长在脚下, 迅速行动

to not delay in taking action; to act quickly and without hesitation

:
When the opportunity arose, she didn't let the grass grow under her feet and applied for the job immediately.
机会出现时,她没有让草长在脚下,立即申请了这份工作。
If you want to succeed, you must not let the grass grow under your feet; always be proactive.
如果你想成功,就必须不让草长在脚下;永远要积极主动。