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.
丙型肝炎的挑战不仅在于找到病毒,还在于理解它是如何逃避免疫系统的。
The only limit to our realization of tomorrow will be our doubts of today.