attend to someone/something
phrasal verb with attend verb uk/əˈtend/ us/əˈtend/
处理；照料；关心
to help someone or deal with something
Doctors tried to attend to the worst injured soldiers first. 医生们首先努力救治受伤最严重的士兵。
I always have so many things to attend to when I come into the office after a trip abroad. 我每次从国外旅行回来，一到办公室就会有一大堆的事情需要处理。