营养标签会清楚列出包装食品的纤维含量。

Nutrition labels clearly list the fiber ___content of packaged foods.

注重健康的消费者在购买乳制品前通常会查看脂肪含量。

Health-conscious consumers often check the fat ___content before buying dairy products.

对驾驶员血液中的酒精含量法定限值有着严格的执法。

The legal limit for the alcohol ___content in a driver's bloodstream is strictly enforced.