Just do your best to improve yourself and this harsh world.

做最好的自己来提升自己，改善这一残酷的世界。

youdao

But it's not a race, it's really just for fun and the best thing would be to take it easy the first few times you do it and then see if you can gradually improve your time.

但这不是一场比赛，真的只是为了好玩，最好是在刚开始的几次比赛中放松一些，然后看看你是否能在时间上逐渐提升。

youdao

You can just do your best and don't try to be perfect and don't expect others to be, too.

你只能尽自己最大的努力，不要试图做到完美，也不要期望别人做到完美。

youdao

So, when that thing happens, you just do what you have to and try your best.

所以，在这种情况下，你只能尽力而为。

临时抱佛脚？也做过 - SpeakingMax英语口语达人

You just go to do your best and make sure you're ready to make a good effort.

CNN: Jill Henselwood: 'Animal factor' in equestrian

"When we get out on the field it's just about playing your best, nothing to do with past results or anything, we just want to build on our last performance, " he told BBC Sport.

BBC: Burgess looks to build on success

So, as I say, you do your best to just detach yourself from that.

BBC: Christine Bleakley