英语语法分析

You know, Charles Babbage?

你知道查尔斯·巴贝奇吗？

A LETTER was delivered to Mrs Babbage recently from Tanzania.

最近巴贝奇女士收到了一封来自坦桑尼亚的信。

Perhaps. Babbage is no expert on the medical applications of lasers.

也许巴贝奇不是激光医疗应用的专家。