就好像和自己的一个合同，当你能相信自己能够遵照这份合同，你的自我满足感和自信将会巨大的提高。

It is like making a contract with yourself, and when you can trust yourself to keep this contract, your self-fulfillment and confidence will rise significantly.

youdao

一切烦恼只要一过就好，相信自己！

All just have a problem as long as, I believe their own!

youdao

If you feel good about yourself, you can do anything you want.

相信你自己，你就会滑得很好。

滑板的故乡 - SpeakingMax英语口语达人