We arrived at two o'clock and left at ten past.
我們兩點鐘到達，十分鐘后離開。
Costs have been reduced by 20% over the past year.
過去一年，各項費用已經減少了20%。
They say she has a 'past'.
據說她有一段“過去”。
He has matured a great deal over the past year.
經過過去這一年，他成熟了許多。
In some sports you're past it by the age of 25.
在某些運動中，人過25歲就難有作為了。