英国原定于2020年1月31日脱欧，并在2020年年底前结束将近一年的过渡期。
The UK is scheduled to leave the EU ON Jan 31, 2020, and conclude an almost-one-year transition period by the end of 2020.
然而，如果英国和欧盟一致同意，脱欧过渡期可延长至两年。
However, in the case that the UK and EU mutually agree, the transition period may be extended to 2 years.
近期对脱欧协议的修改可能会取消延期的可能性。
A recent amendment to the Brexit deal might rule out the possibility of the extension.