What is the translation of " I'M JUST USING " in Danish?

• jeg bruger bare

Examples of using I'm just using in English and their translations into Danish

I was just using Bradbury to explore.
Jeg brugte bare Bradbury til at udforske.

I was just using the phone.
Jeg benyttede lige telefon.

I was just using the term they use..
Jeg brugte bare deres terminologi.

I guess I was just used to having my own room.
Jeg var bare vant til at have mit eget værelse.