乳制品行业的每一个挑战都是创新和改进的机会。
Every challenge in the dairy sector is an opportunity to innovate and improve.
Remember that reputation and integrity are your most valuable assets and can be lost in a heartbeat.
对天资在中等程度以上的人,可以和他谈论高深的学问;而对于中等以下天资的人,则不可以和他谈论高深的学问。