The Securities and Exchange Commission says a private company must report financial information if it has five hundred shareholders or more.

VOA: special.2011.01.07

One class of them is beta-blockers, they bind to beta-adrenergic receptors, which are receptors that exchange information between your nervous system and the contractile system that beats your heart and that causes the heartbeat.

一类药物是β阻断剂,它们与β肾上腺素受体结合,这种受体能够在神经系统和,控制心跳的心肌收缩系统之间传递信息,从而产生心跳

耶鲁公开课 - 生物医学工程探索课程节选

The main goal of the Antarctic Treaty is to support scientific research and the exchange of information.

VOA: special.2009.06.03

the saying goes. But the debate over net neutrality could define how free the exchange of information is going to be in the future.

VOA: special.2009.09.25