阅读全文：https://www.dw.com/zh/%E9%95%BF%E5%B9%B3%E8%A7%82%E5%AF%9F%E5%A4%A9%E5%AE%89%E9%97%A8%E5%9D%A6%E5%85%8B%E5%B1%A5%E5%B8%A6%E4%B8%8A%E6%B2%BE%E6%BB%A1%E7%9A%84%E4%B8%8D%E5%8F%AA%E6%98%AF%E4%B8%AD%E5%9B%BD%E4%BA%BA%E7%9A%84%E9%B2%9C%E8%A1%80/a-72788945