这接下来的三年中，我时常回想起这一幕，反省当年的回答；而到今天，我能够完全说服自己，并前所未有的确信，这就是我能给出的唯一正确答案。

In the ensuing three years, I had reflected on this often and became more convinced

youdao

因此，从今天开始，到生命的终点，坚持住，不必怀疑，朝阳为你而升起。

So... beginning today and lasting a lifetime through — Hang in there, and don't be afraid to feel like the morning sun is shining... just for you.

youdao

而考虑到商业需求和技术的持续变更，今天的改进过程可能会成为明天的阻碍过程。

And considering the constant change of business needs and technology, what is today's improved process may well become tomorrow's impeding process.

youdao

Four years later, as of today, 76% I think we have about 76% of the Chinese search traffic.

而四年之后的今天，这个数据已经上升到。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选