Kind的意思是n.同类的人或事物;种类adj.体贴的;慈祥的;友好的;宽容的;客气请求或命令
This book prize is the biggest of its kind in the world
这一图书奖项是世界上同类奖项中分量最重的。
he is fortunate to have such a kind husband.
她真幸运，有这么体贴的丈夫。
Look for ways to do kind acts and favors for your family and friends.
寻求给你的家人和朋友带来友善的行为和帮助。