城市高架轨道系统会引起环境振动，影响人们的工作和学习。

However, the viaduct system can cause environment vibration and interfere with peoples work and study.

youdao

城市高架轨道系统会引起环境振动，影响人们的工作和学习。

However, the viaduct system can cause environment vibration and interfere with peoples work and study.

youdao