It's a familiar sight in many of the UK's airports - long queues of people waiting to go through security to catch their flights.

在英国的机场，人们为了赶航班排着长队来等候安检已是司空见惯。

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It's a familiar sight in many of the UK's airports - long queues of people waiting to go through security to catch their flights.

在英国的机场，人们为了赶航班排着长队来等候安检已是司空见惯。

youdao