挂虑

例句：

1. 1. I'm worriedabout the weather forecast.
   我对天气预报感到担忧。
2. 2.She is very concerned about her son's safety.
   她非常担心儿子的安全。
3. 3. Heworries about his future career prospects.
   他担心自己的未来职业前景。