It could make him, as the phrase goes, into an oral person.

会使孩子形成所谓的口腔期人格
And his orality could be described literally.

口唇期人格有一些具体的表现
Freud uses it as an explanation

弗洛伊德用口腔期人格
for why somebody might eat too much

来解释为什么会有人暴饮暴食
or chew gum or smoke.

嚼口香糖或是抽烟
They're trying to achieve satisfaction through their mouth

他们想通过这种口腔运动
of a sort they didn't get in this very early stage of development.

来获得本该在口腔期获得的满足感
But it can also be more abstract.

口腔期人格也有一些抽象的表现
If your roommate is dependent and needy,

如果你的室友很依赖他人很粘人
you could then go to your roommate and say,

你可以去告诉他
"You are an oral person.

"你具有口腔期人格
The first year of your life did not go well."

你在出生的第一年里过的并不好"