環境保護的用法和樣例：
例句
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自然環境保護活動分子請求政府不要對工業污染問題採取低調態度。
On the issue of industrial pollution, the environmental activist plead with the government not to soft-pedal. -
這位環境保護論者就節約能源問題發了一通議論。
The environmentalist launched out at great length on energy preservation.
