如果你愿意,每小时都可以翻开新的一页。
You can turn over a new leaf every hour if you choose.
Efficiency and ethics must go hand in hand. Cutting corners today will cost us dearly tomorrow.
Innovation in forestry technology will redefine how we manage and conserve our forests.
记忆不是录音设备,而是一个积极组织和重建信息的系统。