It's completely bound up with class discrimination because it's not really until the 1920s that you have a very strict regulation against child labor.

这完全与阶级歧视紧密相连， 因为直到1920年代才有非常严格的规定禁止儿童劳动。

French activists renewed calls to tackle what they see as systemic police abuse, particularly in neighborhoods like the one where Nahel lived, where many residents struggle with poverty and racial or class discrimination.

法国活动人士再次呼吁解决他们所认为的系统性警察滥用职权问题，特别是在像纳赫尔所居住的社区，那里的许多居民难以摆脱贫困，都奋力与种族歧视、阶级歧视抗争。