muddle on造句
1. He's still muddling on.
2. There's no point in muddling on in the same old job for ever.
3. The old teacher was muddling on, and nobody could follow what he was trying to say.
4. Rather than just muddle on as I was before it was highlighted and said well these need watching.
5. They would muddle on in the old slipshod way of trusting to chance.