第1个回答 2020-04-09
没有keep
in
doing的说法,只有keep
on
doing的说法,也可以说成keep
doing
something,意思是继续做某事,如:
The
dog
kept
barking
all
night
long.
那只狗整晚叫个不停。
I
keep
forgetting
it's
December...
我总是忘了现在是12月了。
I
turned
back
after
a
while,
but
he
kept
walking...
我过了一会就往回走了,但他还接着走。
The
old
man
kept
standing
all
the
while.
那老人一直站着。