介词+doing(固定搭配)
be used to doing=be accustomed to doing习惯于做某事
look forward to doing期待做某事
be opposed to doing=object to doing反对做某事......
devote oneself to doing献身于/致力于做某事
pay/turn attention to doing集中注意力于......
due to/owing to+doing由于做......
contribute to+doing有助于做....../导致......
补充
have trouble/difficulty doing......做......有麻烦/困难
be busy doing 忙于做......
spend...doing...话费......做......
