Every day, hundreds of trucks trundle into Hong Kong from neighbouring Guangdong province, carrying the fresh vegetables, meat and fish that are the lifeline for a metropolis of 7m which imports 60 per cent of its food from mainland China.

• 每天，数百辆来自毗邻省份广东的卡车驶入香港，载着新鲜的蔬菜、肉类和鱼类，对于这个拥有700万人口、60%25食品来自中国内地的大都市来说，这些食品是它的生命线。