to extend

• 延长假期

  extend a holiday

• 延长期限

  extend the deadline

• 延长出国护照的期限

  extend the period on an exit permit

• 延长供货期限

  extend the goods delivery deadline

• 延长工作时间

  extend working hours

• 延长公路线

  extend a road

• 医生延长了病人的生命。

  The doctor extended the patient's life.

• 大会延长了三天。

  The convention was extended for three days.

• 寒冷的天气可能延长到三月底。

  The cold weather may continue until the end of March.