我不知道怎么记分——我只好将就着应付过去。

I don’t know how to keep score – I’ll just have to ___muddle ___through.

没有明确的计划，我们只好硬着头皮完成这个项目，并抱最好的希望。

Without a clear plan, we had to ___muddle ___through the project and hope for the best.

他没有任何烹饪经验，但还是设法凑合着做出了一顿像样的饭。

He had no experience in cooking, but he managed to ___muddle ___through and prepare a decent meal.