卖淫业

例句：

1. 1. The governmenthas cracked down on the sex trade inorder to protect minors.
   政府打击卖淫业，以保护未成年人。
2. 2. Many peopleare against the sex trade because it isillegal and harmful to society.
   许多人反对卖淫业，因为它是非法的，对社会有害。
3. 3. The sex trade is a majorsource of income for many people, butit also has negative effects on their lives.
   卖淫业为许多人提供了收入来源，但它也对他们的生活产生了负面影响。