当我们正在操场上正玩的开心时铃响了用英语怎摸说
问题描述：
当我们正在操场上正玩的开心时铃响了用英语怎摸说
答
ⅠWhile we were having a great time playing on the playground,the ring was ringing.
ⅡWhen the ring rang,we were having a great time playing on the playground.
答
the ring was rang when we were playing on the ground.
答
When we are enjoying ourselves on the playground,the bell rings