Dear teacher x:

Hello! I'm Li xx, majoring in XX at XX College. First of all, let me briefly introduce myself:

I come from Xun county. I like sports and am keen on class. I used to be a sports student. Participated in county-level track and field++games and won many awards and honors. But after entering the university, I found myself confined to a certain level, so I had to make a breakthrough.

Today, I formally apply to you for running for secretary of the Communist Youth League. Applying for the League branch secretary is the first step of my self-breakthrough. If I succeed in the election, I will celebrate my first breakthrough with my sweat.

In the future, I will take various classes as an opportunity to exercise myself and strive for another breakthrough. Finally, I hope the teacher can carefully consider my situation and approve my application. Thanks again!

Salute!

XXXX

20xx year x month x day