during 是介词 ，表示 在…期间内或者一个事件期间，发生了什么事。后面基本是名词结构。还没有看到使用动名词的例句呢。
during the winter，during bad weather,during the past two months, during 1990s,during his visit, during the day, during a trial, durin...
有没有during doing sth这种用法?再帮我讲讲during咋用?
during 是介词 ，表示 在…期间内或者一个事件期间，发生了什么事。后面基本是名词结构。还没有看到使用动名词的例句呢。
during the winter，during bad weather,during the past two months, during 1990s,during his visit, during the day, during a trial, durin...