protect sb from doing sth的from可以省略吗？

Question

如题所述

Answer 1

protect sb from doing sth这里的from不能省略。
protect...from…是表示保护。。。不受伤害。from后接能带来伤害或损害之物。
所以是：
Protect sb/sth from sth/doing sth
例句：
You had better wear sunglasses to protect your eyes from the sun.
Hair can protect our heads from being hurt.
注意：
prevent sb from doing sth与stop sb fromdoing sth用法相同，在主动语态中from可以省略，被动语态中不行。keep...from在表示此意时，from不可以省略。keep。。。doing 是使。。处在。。状态中的意思。如果没有了from就变成了keep sb doing sth了，意思就反过来了。