当表达“担心、忧愁”时，为不可数名词，例：to be sick with worry(愁得要命)；当表达“令人担忧的事；让人发愁的事”时，为可数名词，例：family worries(家庭中的烦恼)。
扩展资料
例句：
1、Dont worry, your luggage will come on afterwards by taxi.
别担心，你的.行李随后会由出租车送过来。
2、Im still in the early days of my recovery and that worries me.
我还处于恢复的早期阶段，这让我很担心。
3、The cold doesnt worry me.
冷我不怕。
4、The admission shows the depth of worry among the Tories over the state of the economy.
这一认可表明了保守党党内对经济状况的忧虑之深。
5、My main worry was that Madeleine Johnson would still be there.
我最担心的是马德琳·约翰逊仍会在那儿。
