formalolehyde pollution的用法和樣例：
例句
- This fundamentally effective governance indoor formaldehyde pollution caused by the actions of many experts and consumer concerns.
這一從根本上有效治理室內甲醛污染的行動引起了許多專家和消費者的關注。 - The author examines some factors in indoor formaldehyde pollution and points out that varied sources can jointly aggravate the formaldehyde pollution.
本文研究了引起室內甲醛污染的某些因素，指出多種污染源會聯合加劇室內甲醛污染。
