他们参加展览会的唯一目的是兜售自己的产品和服务的翻译：To participate in the exhibition's sole purpose is to sell their products and services 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

Their sole purpose is to participate in exhibitions to sell their products and services

To participate in the exhibition's sole purpose is to sell their products and services

They attend the exposition the only goal are peddle own product and the service

They participate in exhibitions for the sole purpose of peddle their own products and services

To participate in the exhibition's sole purpose is to sell their products and services