use sparingly

常见例句

Sunscreen is not the sort of thing you want to use sparingly .
防曬霜不是你想用節省的東西。
or 4 oz of steak (Use sparingly, as steak has higher cholesterol than leaner proteins such as turkey, chicken, or fish)
或者4盎司的牛排（喫的量不必多，因爲牛排相對於一些少脂的蛋白質如火雞肉，雞肉或魚而言，膽固醇含量高，）
Pictures are still important, but use sparingly. Pictures and animations that distract the viewer from reading the text are counter-productive.
圖片雖然也很重要，但需要節約使用。分散瀏覽者注意力的圖片以及動畫圖像會産生相反的作用。

Dr Claus's work, then, is a timely reminder that X-rays are dangerous, that dentists should use them sparingly and that patients who have suspicions about their use are not necessarily paranoid.
ECONOMIST: Confirmation that dental X-rays can be bad for you
The most important secret to making online job search sites work for you: Use them sparingly.
FORBES: Secrets of Making the Most of Job Search Websites
In such a world, everyone would use energy sparingly and generate it renewably.
NEWYORKER: The Island in the Wind