hear from例句

Drop us a line, it's always great to hear from you.
给我们写封短信，能收到你的信总是让人很高兴。

We are always pleased to hear from our customers.
我们不论何时都欢迎顾客来信。

He was none too thrilled to hear from me at that hour.
在那个钟点接到我的电话，他一点也兴奋不起来。