Question

加油，你是最棒的，相信自己，你一定行。只要努力，即使失败了也不后悔。（英文翻译）

Answer 1

加油，你是最棒的，相信自己，你一定行。只要努力，即使失败了也不后悔。
Come on, you are the best, believe in yourself, you must do it. As long as the effort, even if the failure did not regret it.

Answer 2

Come on, you are the best! Trust yourself and you can do it. Keep going, even you failed you won't regret.