They provide the opportunity to confront structural problems with determination and speed, but only if we accept these actions as inevitable and necessary.
危机提供了面对结构问题的机会、决心和速度，但是只有我们认可这些行动是不可避免也是必须的，才有可能实现变革。
Water deficiency and environmental pollution are two problems we confront with in water usage. Wastewater reclamation is greatly effective to solve these problems.
当前我国用水面临水资源短缺和水环境恶化的双重考验，污水资源化是解决水资源短缺和水环境恶化的有效途径。
Water deficiency and environmental pollution are two problems we confront with in water usage. Wastewater reclamation is greatly effective to solve these problems.
当前我国用水面临水资源短缺和水环境恶化的双重考验，污水资源化是解决水资源短缺和水环境恶化的有效途径。
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