语法不正确.可以这样写：it is obvious that we can find students eating snacks everywhere,简洁明了
再问： 帮我解释下语法为什么不正确，好不
再答： wherever不能仅仅靠他的意思去拼凑进文章里，要看它的用法，可以这样改：it is obvious that wherever the students are,we'll always find them eating snacks,自己体会一下，看一下wherever的用法和例句