给定系统中的酸和碱不是绝对的,而是相互关联的。
Sustainable growth requires balancing innovation and risk control.
Sustainable practices are not just an option; they are a necessity for the survival of our industry.
可持续的做法不仅是一种选择,更是我们行业生存的必要条件。
A novel is not just a story; it is a constructed object, an artifice that must be as perfect as possible.