the South Circular
/ðə ˌsaʊθ ˈsɜːkjələ(r)/
/ðə ˌsaʊθ ˈsɜːrkjələr/
- a series of roads that join together and pass through many areas of South London. They join the North Circular at the Thames, east and west of London, to form a full circle around London. Until the M25 was built they formed the main road round London. They still carry a lot of traffic, which often moves very slowly.
南部环形路（South Circular）：一系列道路汇合并穿过伦敦南部的许多地区。他们加入了伦敦东部和西部的泰晤士河上的北圆，形成了一个围绕伦敦的完整圆圈。在M25建成之前，它们形成了绕伦敦的主要道路。它们仍然承载大量流量，但流量通常很慢。