他们既做不成农民，也当不成市民，只能游离于城市和乡村之间，引发了严重的社会问题。
They are neither farmers nor citizens, and they can only survive between the cities and the countries, which causing a series of serious social problems.
医药费用的持续上涨给消费者，尤其是低收入的消费者带来极大的生活困难，同时也引发了许多严重的社会问题。
The continuing rising of medical expense has brought a lot of pressure on the consumers, especially on those from the low income groups. This rising also gives rise to many serious social problems.
医药费用的持续上涨给消费者，尤其是低收入的消费者带来极大的生活困难，同时也引发了许多严重的社会问题。
The continuing rising of medical expense has brought a lot of pressure on the consumers, especially on those from the low income groups. This rising also gives rise to many serious social problems.
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