He is an unskilful physician that cannot cure one disease without casting his patient into another.

他是一位不熟练的医生，如果不让病人患上另一种疾病，他就无法治愈一种疾病。

It was sophisticated, I should imagine, some time in the last century, and by a very unskilful hand'. '

它很复杂，我想，在上个世纪的某个时候， 而且是出自一双非常不熟练的手。

It was drawn by an unskilful surgeon, in a mistake, from one of Glumdalclitch's men, who was afflicted with the tooth-ache, but it was as sound as any in his head.

它是一位不熟练的外科医生错误地从 Glumdalclitch 的一个手下画出来的，他患有牙痛，但它和他脑子里的任何东西一样完好。

On the other part, I judged that I might lose nearly as much by cutting the diamond, and that not improbably with an unskilful hand, as might enable me to pay you with proper generosity for your assistance.

另一方面，我判断我可能会因为切割钻石而损失几乎一样多的东西，而且用一双不熟练的手也不是不可能，因为我可以慷慨地支付你的帮助。