Brazilians prefer face-to-face communication over mails or phone calls.

比起发邮件和打电话，巴西人更喜欢面对面交流。

Internet alienates people from their friends because people lack face-to-face communication with each other now.

互联网使人们与朋友疏远了，因为现在人们缺乏与朋友面对面的交流。

Within a development team, face-to-face communication works just fine.

开发团队内部，面对面交流的效果相当好。

But face-to-face communication is a core principle of agile development.

但是面对面的通信却是敏捷开发的一个核心原则。

Architects should spent most of their time in face-to-face communication.

架构师应该把他们的时间大部分花在面对面沟通上。