translation.en: And so we started to think if this really is about communication in bacteria, and it's about counting your neighbors, it's not enough to be able to only talk within your species.
translation.zh: 因此我们开始思考，如果这真的是细菌间的交流 计算与之相邻的同种细菌的数量， 只跟同种细菌沟通是不够的，