楼上,can 后面怎么加成doing了!表误人子弟……
The soles are leather,while the uppers are canvas.
鞋跟是皮的,而鞋面是帆布的
While he loves his students,he is very strict with them.
虽然他爱他的学生,可是他对他们很严格.
while在句首能表转折吗,举几个例子
楼上,can 后面怎么加成doing了!表误人子弟……
The soles are leather,while the uppers are canvas.
鞋跟是皮的,而鞋面是帆布的
While he loves his students,he is very strict with them.
虽然他爱他的学生,可是他对他们很严格.