石油化工行业必须适应低碳趋势，以在未来保持其重要性。
The petrochemical industry must adapt to the low-carbon trend to remain relevant in the future.
Sustainable fishing practices are not an option, but a necessity if we want to preserve marine biodiversity.
No. I can survive well enough on my own— if given the proper reading material.
最好的决策是在行动前听取各方意见后做出的。
形式化方法的美在于它们能够提供关于系统正确性的绝对确定性。