可持续发展不再是可选项;它是任何希望长期繁荣的企业的必需品。
Sustainability is no longer an option; it's a necessity for any business that wants to thrive in the long term.
The art of progress is to preserve order amid change and to preserve change amid order.
如果物体处于静止状态或作匀速直线运动,只要没有外力作用,物体将保持静止状态或匀速直线运动状态。