Maybe we are only a very small part of the world, but I hope you can give full play to your strengths and let more people from different countries and regions join us, so try to use English as the language of submission, although it is not mandatory.
也许我们只是世界上很渺小的一部分，但是我希望各位可以发挥自己的特长，让更多不同国家和地区的人加入我们，所以，尽量使用英文作为提交语言，虽然这并不做强制要求。
Maybe we are only a very small part of the world, but I hope you can give full play to your strengths and let more people from different countries and regions join us, so try to use English as the language of submission, although it is not mandatory.
也许我们只是世界上很渺小的一部分，但是我希望各位可以发挥自己的特长，让更多不同国家和地区的人加入我们，所以，尽量使用英文作为提交语言，虽然这并不做强制要求。