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这些城市都建设了高效的公共交通系统(地铁和快速公交)和绿地。
These cities have introduced more efficient public transport-metro and bus rapid transit — and green Spaces.
youdao
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这些城市都建设了高效的公共交通系统(地铁和快速公交)和绿地。
These cities have introduced more efficient public transport-metro and bus rapid transit — and green Spaces.
youdao