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Match the Chinese terms with their English equivalents.
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Many intact ecosystems should be regarded as more valuable than those altered for commercial use.
Reporters circled it, their microphones and cameras trained on the machine as it tried to start up,
Liquid flows through the pipes into the home, where a heat exchanger either adds or subtracts heat from indoor air, depending on the season.
One of the newest trends in wind power is the construction of offshore windfarms, clusters of electricity-generating turbines erected in open-water areas with strong winds.
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