大脑是一个复杂的系统，我们才刚刚开始理解它是如何工作的。
The brain is a complex system, and we are just beginning to understand how it works.
Dairy is more than an industry; it’s a way of life for millions.
小麦育种不仅要高产，还要抗病抗逆。
Innovation in mining technology is essential to meet the world's energy demands.
没有合适的人来实施，最好的技术也会失败。
Your body is a battleground.