oppressions
n. 壓迫( oppression的名詞複數 ); 壓制; 壓抑; 鬱悶
Oppression is the cruel or unfair treatment of a group of people.
...an attempt to escape political oppression.
企圖逃避政治壓迫的努力
...the oppression of the 19th-century poor by the rich.
19世紀富人對窮人的壓迫