b)THINK ABOUTif you worry at a problem, you think about it a lot in order to find a solution 设法解决〔问题〕
Examples from the Corpus
worry at • Concentrating on Emma would help to keep her worries atbay for a little while.• He found the bank's routinecongenial, keeping greater worries at bay.• So that makes me worry atnight, for example, and lack of sleepadds to my appearance of tension.• On board the very thought of Keoni was enough to have me lyingawakeworrying at night.• Partyleaders are clearly worried at such a prospect.• We were trying to find out where his particular nicheslay and the constantworry at that time was lack of money.• Why, even the Chancellor of the Exchequer is said to be worried at that.• Nancy began to worry at the problem all over again.