humanity

man, mankind, humanity

这些名词均有“人类”之意。
man: 指各时代的全体人类。
mankind: 集体名词，语体庄重，泛指过去、现在和未来的人类。
humanity: 书面用词，集合名词，多用于文学作品中，作人类解时，侧重有同情心、理解力和崇高品质。

名词 humanity:

1. the quality of being humane
2. the quality of being human
   同义词：humanness, manhood
3. all of the living human inhabitants of the earth
   同义词：world, human race, humankind, human beings, humans, mankind, man

1. In Christendom, people show the qualities of kindness and humanity.
   在基督教界，人们表现得善良而慈悲。
2. Benevolence or generosity toward others or toward humanity.
   慈善、博爱对他人或人类的仁慈或慷慨
3. China ought to make a greater contribution to humanity.
   中国应当对于人类有较大的贡献。
4. Such a man is a stain to humanity.
   这种人是人类的耻辱。
5. We should treat people and animals with humanity.
   我们应该仁慈地对待人和动物。

hu.man.i.ty

n.（名词）
【复数】 hu.man.i.ties
Human beings considered as a group; the human race.
人类：作为整体来讲的人类；人类
The condition or quality of being human; humanness.
为人的资格：成为人的条件和品质；人
The quality of being humane; benevolence.
仁慈的品性；和善
A humane characteristic, attribute, or act.
人性：仁慈的特征、品质或行动
humanities
humanities
The languages and literatures of ancient Greece and Rome; the classics.
古典文学：古希腊、古罗马的语言和文学；古典文学
Those branches of knowledge, such as philosophy, literature, and art, that are concerned with human thought and culture; the liberal arts.
人文科学：研究人类思想和文明的学科，如哲学、文学、艺术；自由主义艺术

来源：
Middle English humanite
中古英语 humanite
from Old French
源自 古法语
from Latin hôm3nit3s
源自 拉丁语 hôm3nit3s
from hôm3nus [human] * see human
源自 hôm3nus [人] *参见 human