kind band

例句：

1. 1. She is always kind to everyone.
   她对每个人都很友好。
2. 2. The kind man helped me carry the heavy box.
   那位好心的人帮我搬了那个沉重的箱子。
3. 3. He was kind enough to offer his help.
   他非常乐意提供帮助。