他们必须就将要如何沟通达成一致，并注意彼此发送的信号，否则表演就会失败。
They must agree on how they communicate, and they must pay attention to the signals that they send each other, or the performance collapses.
他们必须就将要如何沟通达成一致，并注意彼此发送的信号，否则表演就会失败。
They must agree on how they will communicate and pay attention to the signals they send each other, or the performance collapses.
世界范围内的公司必须就彼此的网络之间如何衔接沟通达成一致，这样用户在国外时，他们的移动通讯才不会变得时好时坏。
Companies worldwide must agree on how their networks talk to each other, so users' mobile connections do not become patchy when traveling overseas.
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