请把自己的句子写到黑板上的翻译：Please write their sentences on the Blackboard 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Please write their own sentences on the blackboard

Please write their sentences on the Blackboard

Please write about own sentence on the blackboard

Please bring your own sentence and write on the chalkboard to

Please write their sentences on the Blackboard