1.he looked up at me with a worried expression.
这个问题时，他带着忧虑的表情抬起头看了看我。
2.Yes, he's in the office, " said Hugh, the habitually worried expression leaving his face at the sight of her happy, dancing eyes. "
“来了，他在办事房里，”休加答说，他一看见她那快活飞舞的眼睛，脸上惯常带有的那种烦恼的表情便消失了。
3.The worried expression has disappeared from her face.
她脸上的愁容消散了。
4.Her face took on a worried expression after hearing the news.
听到消息之后她的脸上呈现出忧虑的神情。
5.His face with a Feel worried expression.
他的脸上有一种担忧的表情。
6.His face took on a worried expression.
他的脸上露出了担忧的表情。
7.Many Tollers have a slightly sad or worried expression when they are not working.
许多特勒尔犬在没有工作时会有轻微的忧伤或忧郁的表情。