市场组合是所有投资者都应持有的唯一风险组合。
每个行为都有它的乐趣和它的代价。
Collaboration across industries is essential to drive meaningful change.
质量安全是水产品的生命线,我们必须严把质量关。
The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.