我身穿校服拽天下
[wŏ shēn chuān xiào fú zhuài tiān xià]
'I wear school uniforms to take over the world'. The user may have pride in their school identity and feel confident or determined. Alternatively it can be a playful exaggeration showing how the user believes one's youthful days can be adventurous enough to take over everything, all starting with putting on a school uniform.