“苦恼的”造句

她注意到了安脸上露出了苦恼的表情。
She was conscious of a troubled expression on Ann's face.

他老是被一种叫人苦恼的不安情绪折磨着.
He was afflicted always with a gnawing restlessness.

他的自私是苦恼的根源.
His selfishness was the root of trouble.