乳制品行业必须在保持核心价值观的同时适应不断变化的消费者需求。
I declare after all there is no enjoyment like reading! How much sooner one tires of anything than of a book!
我总是试图以低于其内在价值的价格购买股票。
科学不仅仅是事实的集合;它是一种思考方式。