institutions
n. 体系(institution 的复数形式)
例句
The old institutions are cracking.
旧的制度正在瓦解。
《牛津词典》
The new institutions do not encroach on political power.
这些新机构没有侵犯到政治权力。
《柯林斯英汉双解大词典》
Some institutions still have a strong bias against women.
有些机构仍然对妇女持有很大偏见。