Every dollar invested in responsible forestry today grows into a hundred dollars of environmental and economic value tomorrow.
今天投资于负责任林业的每一美元，明天都会成长为一百美元的环境和经济价值。
Sustainability is not an option; it's a responsibility we owe to future generations.
网球是一项心理游戏。每个人都很健康，每个人都能打出漂亮的正手和反手。
