an arrangement in which two countries agree that people can travel directly between them, without some of the rules and controls that affect travellers from other countries

The plan is to create a travel corridor with select countries that pose a low risk of coronavirus infection, allowing tourists to travel freely between them, without being forced into quarantine. 该计划旨在与冠状病毒感染风险较低的国家建立旅游走廊，允许游客在这些国家之间自由通行而无需被迫隔离。