muddle through

To push on to a favorable outcome in a disorganized way.

胡亂應付過去：以毫無組織的方式應付過去而得到一個還不錯的結果

muddle along/through

cope more or less satisfactorily despite lack of expertise, planning, or equipment

差強人意地應付，設法應付

students are often left to muddle along.

學生們經常被丟在一邊自己應付。

muddle something up

confuse two or more things with each other

混淆

the words seemed to have &B{got muddled up}.

這些詞似乎被混淆了。