1.經營得很辛苦
While many co-ops are muddling along, some are doing well.
雖然許多合作社經營得很辛苦，有些卻做得不錯。
2.混日子
Even pentagon officials privately concede that the U.S. is just muddling along.
連國防部官員私下都承認美國只是在混日子。
3.苟延殘喘
The company muddles along through government subsidies and policy loans.
公司靠政府補貼和政策性貸款苟延殘喘。
4.摸索前進
Otherwise the Iraqis are most left to muddle along on their own.
在其他方面伊拉克人大多只能靠自己摸索前進。
