translation.en: So office sound is a huge area, and incidentally, noise in offices has been shown to make people less helpful, less enjoy their teamwork, and less productive at work.
translation.zh: 所以办公室声效是个大领域， 而嘈杂的工作环境令人 变得冷漠和难以享受团队工作， 生产力也会随之下降。