Jenner Edward, an Enligh doctor improved the vaccination to cowpox vaccination, and accomplished the second leap of vaccination.
2
一位英国医生爱德华•琴纳(Edward Jenner)，发现通过接种感染牛痘脓疱可以预防天花。
An English physician, Edward Jenner, discovered that by inoculating a person with pustules from the pox infection of a cow, smallpox could be prevented.
3
按下来请注意听琴是如何向蒙纳表示她可以立刻改正这个错误，解决客人提出的问题。
Straight away. I'll see to it straight away. I'll get you another straight away. Right away. I'll see to it right away. I'll get you another right away.
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