ni bike cyane kubiciro byibyuma birimo Tian jin na Beijing, Ibigenda bya resse biziyongera.

Hagati ya spetember, bitewe nibikoresho byagiye byiyongera, cyane cyane igiciro cyibikoresho byicyuma birakomeye cyane, ikwirakwizwa ryurudodo ruri hasi cyane, kubyara positivit ot ot-feri yubukorikori bwamashanyarazi nibibi cyane.

 


Igihe cyo kohereza: Nzeri-18-2019