It worries me that he hasn't come home yet.
他还没有回家，这叫我放心不下。
How others see me is the least of my worries.
别人怎么看我，我一点都不在乎。
What worries me is how I am going to get another job.
使我发愁的是如何再找到工作。
I don't want to burden you with my worries.
我不想让你为我的烦恼操心。
His last years were clouded by financial worries.
由于经济窘困，他的`晚年生活过得闷闷不乐。
His illness was brought on by money worries and overwork.
他的病是因操心钱和劳累过度而造成的。