怎么会的英语短语是How could this be possible。例句：I can't see how anyone could confuse you with another（我不明白怎么会有人把你和另外一个人搞混）。

How could this be possible的例句：How you can be so insensitive absolutely beats me（我真搞不懂你怎么会这么麻木）；I feel disgusted and wonder how I could ever have been so gross（我感到无地自容，不知道自己怎么会变得如此粗俗）。