be sent there automatically... and then when you needed a little walking around
当然，医院也需要投入少量资金，用于志愿者的培训和协调，但这笔支出，远低于节省下来的劳动力成本。可以说，志愿者是Sun City医疗体系可持续运营的“隐形支撑”，尤其是在医院高度依赖Medicare、报销率低的背景下，他们的付出，极大缓解了医院的预算压力。
，详情可参考同城约会
He draws parallels to chlorofluorocarbons pollutants released from refrigerators that bore a hole in the ozone layer last century, and were eventually banned.
10. 落地节奏（建议 3 周）