如题所述
prevent
...from
doing=keep
...
from
doing,
他们是一样的。都是：阻止，。。。做。。。，
而stop
to
do的意思是停下来开始做。。。，
stop
doing是停止做什么，前两个不可以和最后一个互换。而stop
to
do不可以和stop
doing
互换。
...from
doing=keep
...
from
doing,
他们是一样的。都是：阻止，。。。做。。。，
而stop
to
do的意思是停下来开始做。。。，
stop
doing是停止做什么，前两个不可以和最后一个互换。而stop
to
do不可以和stop
doing
互换。
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第1个回答 2020-01-07
keep/stop/prevent
sb
from
doing
sth
he
keeps
her
from
cutting
the
tree.
he
stopps
her
from
cutting
the
tree.
he
prevents
her
from
cutting
the
tree.
在此义上，三个表达没有区别。
He
stopped/
prevented
her
(from)
cutting
down
trees.
此处，from
可以省略。
He
kept
her
from
cutting
down
trees.
表达“阻止”时，from
不可省。
因为，keep
sb
doing
sth
=
make
sb
continue/
not
stop
doing
sth.
sb
from
doing
sth
he
keeps
her
from
cutting
the
tree.
he
stopps
her
from
cutting
the
tree.
he
prevents
her
from
cutting
the
tree.
在此义上，三个表达没有区别。
He
stopped/
prevented
her
(from)
cutting
down
trees.
此处，from
可以省略。
He
kept
her
from
cutting
down
trees.
表达“阻止”时，from
不可省。
因为，keep
sb
doing
sth
=
make
sb
continue/
not
stop
doing
sth.
