on your mind的用法和样例：
例句
- Don't let it weigh on your mind.
你不要因此背包袱。 - And so I say, when I see you with anything on your mind, that I feel quite sorry you haven't got somebody better about you than a blundering young rough-and-tough boy like me, uncle, but hasn't got the way.
所以我说，当我看到你有什么心事的时候，我就感到非常难受，除了我这样常常出乱子的粗鲁小伙子之外，你跟前就没有一个更好的人了。 - What's on your mind?
你在想什么呢？
