许多市民抱怨城市的公交车太少以至于他们要花很长时间等一辆公交车而车上可能已满载乘客
Many citizens complain that there are too few buses in the city, so they have to wait for a long time for one that might already be fully loaded with passengers
以上为机器翻译结果，长、整句建议使用 人工翻译 。
许多市民抱怨城市的公交车太少，以至于他们要花很长时间等一辆公交车，而车上可能已满载乘客。
Many city residents complain that it is so few buses in their city that they have to spend much more time waiting for a bus, which is usually crowded with a large number of passengers.
许多市民抱怨城市的公交车太少，以至于他们要花很长时间等一辆公交车，而车上可能已满载乘客。
Many city residents complain that it is so few buses in their city that they have to spend much more time waiting for a bus， which is usually crowded with a large number of passengers。
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