They say the human and wheeled traffic in a busy city center could provide enough energy to light the streets of an entire town or power the heating system for a hospital or school.

他们说，在繁华大城市的中心，人群和过往车辆可提供足够的能量为整个城镇的街道照明或者为一个医院或学校提供供暖系统的动力。

youdao

Many hospital staff are convinced that while humor helps both staff and patients relieve some of the tension that builds up, it also adds a more human touch to the hospital experience.

很多医院的员工也认为幽默不仅帮助病人，同时也帮助医护人员缓解心理的压力；使医院增添了更多人性化温暖。

youdao

Almost 150 years passed before the practice was revived in 1818 by an English obstetrician, James Blundell, who performed a human-to-human blood transfusion at Guy's Hospital in London.

过了150年，到1818年，英国产科医生詹姆斯·布伦·戴尔才恢复了输血实践，他在伦敦·盖斯医院进行了人对人的输血。

youdao

Previous action to show opposition to the plans have included a 5, 000-name petition and human chain around the hospital.

BBC: Council appeals for review of Newark hospital changes

In the days following Hurricane Katrina, floodwaters ran freely through the sweltering, pitch-black hospital, carrying human waste through its corridors, Pou told Newsweek.

CNN: Medical experts never testified in Katrina hospital deaths

Bishop Elio Sgreccia, head of the John Paul II Institute for Bioethics at Rome's Gemelli hospital, said human cloning raised profoundly disturbing ethical issues.

CNN: Team to attempt human cloning