sb is as good with...as he is with...的一个用法疑问

问题描述

But one cannot forget the wonderful Chow Yun-fat,who is as good with a sword as he is with a gun.

请问as...as 结构在句中的具体用法？这里怎么理解？和普通的as...as 有何区别？再多举几个例句吧, 谢谢。

老师答疑

蒋老师：

▲你的句子后半部分大致可作如下解释：

who is as good with a sword as he is with a gun

= who is not only good with a sword but also good with a gun

不仅会舞刀而且还会弄枪（即舞刀与弄枪一样出色；舞刀弄枪，挥洒自如）

▲类似用法参考：

She’s as good an actress as she is a singer. 她当演员和当歌手都一样出色。

The president is not as popular at home as he is abroad. 总统在国内不如在国外受欢迎。

He’s as good in comedies as he is in dramatic roles. 他喜剧中的表演与在戏剧中的一样出色。

There is an entrance hall of perfect proportions, twice as long as it is wide. 有一处比例堪称完美的门廊，长是宽的两倍。

陈老师：

But one cannot forget the wonderful Chow Yun-fat,who is as good with a sword as he is with a gun.

请问as...as 结构在句中的具体用法？这里怎么理解？和普通的as...as 有何区别？再多举几个例句吧, 谢谢。

同意JXW168老师解答

以上结构为 

主语 is as good with A as 主语 is with B

意思“主语操作/使用/玩弄/充当A和主语操作/使用/玩弄/充当B一样出色/熟练/专业

He is as good with a train as he is with a plane.

He is as good a teacher as he is a writer.