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I don 't know what he has done , he just bumbles through life .

我不知道他做了些什么事，他简直是在混日子。

Mr brown just bumbles through life , I don 't know how he ever gets anything done .

布朗先生简直是在混日子，我不知道他究竟有什么作为。

He bumbles through his job fund-raising for an art school , and spends his nights watching television with his wife and son .

他踉踉跄跄地做着为一所艺术学校募集资金的工作，他靠与其妻子和儿子一起看电视打发夜间时光。

Predictions of change in egypt have almost always proved wrong ; generally it bumbles along much as usual .

在埃及预测改变几乎总是被证明是错误的，一般来说，一直含糊其辞下去是正常的。