If you refer to current affairs, you are referring to political events and problems in society which are discussed in newspapers, and on television and radio.
双语例句
例： I am ill-informed on current affairs.
我对时事不是太了解。
例： people who take no interest in politics and current affairs.
对政治和时事不感兴趣的人们。
例： the BBC's current affairs programme 'Panorama'
英国广播公司时事节目《广角镜》