那些繁华哀伤终成过往，请不要失望，平凡是为了最美的荡气回肠。

Those busy sad end into the past, please don't disappointed, ordinary is for the most beautiful magnific.

youdao

请不要让我们失望，不要让你们的家庭失望，不要让你们的国家失望。

So don't let us down. Don't let your family down or your country down.

youdao

请不要让我们失望——不要让你的家人、你的国家和你自己失望。

So don't let us down - don't let your family or your country or yourself down.

youdao