Bu kapıyı kilitlemek zorundayım.
- I have to lock this door.
Kapıyı kilitlemek istedim ama anahtarı kaybettim.
- I wanted to lock the door, but I'd lost the key.
... still trust physical locks, you can put it under lock and key, too. ...
... to lock phones, tablets, consoles, and even some PCs so that they can't run software of ...