In fact, companies like Pfizer and Amgen recently have spent more money in buying back their shares to boost their stock price than on R&amp;D, but that's a whole different TED Talk which one day I'd be fascinated to tell you about.
事实上，辉瑞和安进这样的大公司最近 为了抬高他们的股票价格，花在购买他们自家股票的资金 远远超过他们花在研发方面的资金。 这涉及了一个完全不同的 TED 演讲主题， 有一天我会很高兴讲给你们听的。