It said Johnson has asked Foreign Secretary Dominic Raab to deputize for him.

声明还称约翰逊要求外交大臣多米尼克·拉布代行其职。

The prime minister asked me as first secretary to deputize for him when necessary in driving forward the government's plans to defeat coronavirus.

首相要求我作为第一国务秘书在必要时代他处理事宜，以推动政府战胜冠状病毒的计划。