1. We are profoundly affected by what happens to us in childhood. 童年发生的事深深地影响着我们。
2. With stunning speed, the Internet is profoundly changing the way we work, shop, do business, and communicate. 互联网正以惊人的速度，深远地改变着我们工作、购物、做生意和交流的方式。
3. The only solid piece of scientific truth about which I feel totally confident is that we are profoundly ignorant about nature. 我唯一深信的科学真理是，我们对自然界的深刻无知。
4. I had not realized how profoundly marketing trends dictated our perception of what is natural to kids, including our core beliefs about their psychological development. 我原来没有意识到，营销趋势是如何深刻地影响着我们对孩子天性的看法，包括我们对他们心理发展的核心信念。
