The shipment left Kaohsiung on Monday, so it ought to arrive by Friday.

這批貨星期一從高雄出發,所以應該星期五前會到。

If the new software works as promised, the reports ought to take half the time.

如果新軟體真如承諾的那樣好用,做報表的時間應該能減半。

Our flight ought to land around six, assuming there are no weather delays.

假如天候沒有延誤,我們的班機應該六點左右降落。