Public spending must be kept within reasonable bounds.

公共开支必须控制在合理的范围内。

《牛津词典》

While kept within its due bounds it is both beautiful and useful.

如果控制在应有的范围内，它既美丽又有益。

youdao

While kept within its due bounds it is both beautiful and useful.

如果控制在应有的范围内，它既美丽又有益。

youdao