kind的形容词比较级是？
kind的形容词比较级是kinder，意为更友好的。
The kinder she became, the more energy she accessed.
她越亲切善良，她就越有活力。
Early retirement also seemed kinder than mass lay-offs.
提早退休似乎比大范围的失业更加仁慈。
You can play better. You feel like being kinder to people.
你会愿意对别人更好一点。
One way to save fuel and be kinder to the environment is to drive a smaller car.
一种节能减排的方法是驾驶小型车。