Stinting
v. 限制, 节省（stint的现在分词形式）
🗣️ 情景例句
If you're under twenty-one years of age ...
如果你还不到二十一岁……
To get ahead you'll have to work long hours and take short vacations.
想成功就要多流汗少享受。
How it came about that snakes manufactured poison is a mystery.
蛇是怎样产生毒液的，这是一个谜。