It needs great vigilance to ensure a project's environmental performance reaches the goals that impact assessments set. 当局必须密切监察，确保发展项目能达至环境影响评估订明的环境标准。
The government has vowed to address this issue by forcing higher environmental standards and more efficient use of energy. 中国政府发誓要解决这个问题，强制推行更严格的环境标准，并提高能源利用效率。
