concern about

• 对 ... 的关心； 对 ... 忧虑

concern about的用法和样例：

例句

1. He is full of concern about his sick mother.
   他非常挂念他有病的母亲。
2. The idle son gives himself no concern about his father's illness.
   那位懒散的儿子对他父亲的病情漠不关心。
3. Concern about ecology is a recent development.
   对生态的关心是最近才有的事。
4. The nurses' strike typifies public concern about our hospitals.
   这次护士罢工集中地反映出公众对医疗事业的关心。