Harriet was an easy, responsive little girl...

哈丽雅特是一个随和机灵的小女孩。

This is a responsive class with plenty of ideas...

这个班上课反应积极，想法层出不穷。

With an election coming soon, your MP should be very responsive to your request.

选举在即，你的下院议员应当对你的要求作出积极的回应。

At hearing his name spoken, the dog gave a responsive wag of his tail.

听到有人喊它的名字，这条狗摆了摆尾巴。