生育率下降與智能手機有關_【生活廣場(講盡天下事) 第五十集】

WUHAN, CHINA - JULY 27: (CHINA OUT) The one month old quadruplets sleep prior to leaving the Tongji Hospital with their mother, Deng Qin, and father, Deng Weijun, to go back home on July 27, 2007 in Wuhan of Hubei Province, China. The quadruplets; three girls and one boy, were delivered by Caesarean section to the 23 year old farmer, Deng Qin, on June 28 after 33 weeks pregnancy. The babies respectively weighed 1.8 kg (3.97 lbs), 1.4 kg (3.09 lbs), 1.7 kg (3.75 lbs) and 1.45 kg (3.2 lbs) at birth. (Photo by China Photos/Getty Images)