She was deeply apprehensive that something might go wrong.
她很担心可能要出什么差错。
I was a little apprehensive about the effects of what I had said.
我有点担忧我说的话的`后果。
You have no reason to be apprehensive of the future.
你没有理由忧虑未来。
People are still terribly apprehensive about the future.
人们对于将来仍然非常担心。
She was apprehensive about her son's safety.
她很担心儿子的安全。