双语例句

• 病毒在体外可保持传染性长达48小时。

  The virus remains infective for up to 48 hours outside the body.

• 这意味着机器人在48小时内就建成了完整的房子。

  It means that the robots built the full house in just 48 hours.

• 2014年，中国人仅用48小时就创造了一座3D打印的建筑。

  The Chinese created a 3D-printed building in just 48 hours in 2014.

• 航班应该在起飞前48小时确认。

  Flights should be confirmed 48 hours before departure.

  simple example

• 我已经48小时没睡觉了.

  I did not sleep 48 hours.

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