su4ounded book

0 2 词汇卡 Malwacze

问题		答案
take pains to do sth Even though they had argued previously, he took pains to be polite to her during the dinner party."The accountant took great pains to ensure that every figure in the audit was accurate before submitting it to the board." 开始学习		usilnie starać się(droga przez mękę)
at pains She was at pains to make the guests feel welcome."The director was at pains to explain that the layoffs were temporary." 开始学习		w bólach, zadać sobie wiele trudu