But, in all three cases, speed takes precedence over accuracy or fairness, as each sender wants to be the first to get the word out or relay the news.

但在这些情况下，速度战胜了精确和公正，每个人都想第一个传播出消息。

youdao

Since the primary waves travel more quickly than the comparatively sluggish secondary waves, the system picks up on the magnitude and speed at which the quake is approaching, and beams the data over fiber optic networks to emergency relay stations setup in corporate towers, governmental buildings, hospitals, and transportation venues such as railways.

ENGADGET: Japan Meteorological Agency develops earthquake warning system