大开眼界
Open a person's eyes.
Broaden one's horizon.
See the elephant.
An eye-opener.
eg：Travelling opens a person's eyes to the outside world.
反义词：鼠目寸光 See no further than one's nose.
Open a person's eyes.
Broaden one's horizon.
See the elephant.
An eye-opener.
eg：Travelling opens a person's eyes to the outside world.
反义词：鼠目寸光 See no further than one's nose.
