adj+doing
"be busy doing sth" (忙于做某事)
"be worth doing sth" (值得做某事)
介词+doing
be good at doing
what about doing
thanks for doing
in
of
about
with
look forward to doing
devote oneself to doing
adj+doing
"be busy doing sth" (忙于做某事)
"be worth doing sth" (值得做某事)
介词+doing
be good at doing
what about doing
thanks for doing
in
of
about
with
look forward to doing
devote oneself to doing