Bir araba sürebilmenden önce bir ehliyete sahip olman gerekir.
- You must have a driver's license before you can drive a car.
Kaybedilen zamanı telafi etmen gerekir.
- You must make up for lost time.
... You must call, you must not stop, you must protest ...
... VIC GUNDOTRA: Some of you must be saying, how did Google know ...