She always shares her worries with her best friend.
她總是和她最好的朋友分享她的煩惱。
My biggest worry right now is the math test tomorrow.
我現在最大的擔憂就是明天的數學考試。
His mother's face was full of worry when he came home late.
當他晚回家時，他媽媽的臉上充滿了擔憂。
No worries! I can lend you an umbrella.
別擔心！我可以借你一把雨傘。