editorial素材 - MANCHESTER, ENGLAND, APRIL 6: Warning sign next to the River Mersey in Didsbury, Manchester, England on April 6 2013. The sign is next to a sluice gate which is used to control water levels and prevent floods.
MANCHESTER, ENGLAND, APRIL 6: Warning sign next to the River Mersey in Didsbury, Manchester, England on April 6 2013. The sign is next to a sluice gate which is used to control water levels and prevent floods.