英语语法分析

Exotropia is the term used to describe outward turning of the eyes (aka "wall-eyed").

外斜视的症状是眼球向外转（又名“白眼”）。

Objective:To study the surgery time of Intermittent exotropia in Children.

目的：探讨儿童间歇性外斜视的手术时机。

To discussion the opportunity choice on the intermittence exotropia surgery.

探讨间歇性外斜视的手术时机。