While the crowd were pushing him in all directions ,someone stepped on Darren's toes.（用when改写）
问题描述：
While the crowd were pushing him in all directions ,someone stepped on Darren's toes.（用when改写）
答
When someone stepped on Darren's toes,the crowd were pushing him in all directions.这么改可以吗：When the crowd pushed Darren in all directions ,someone was stepping on his toes.也行，但是前者更佳。