He used to live as a thief in the past.

He stole the bag.

I want to go to California.

He behaved like a madman.

I installed new software.

He used to call the old house 'furusu'.

I wear these jeans every day to wear them out.

He settled the issue immediately.

Sumi cleaned the room neatly.

He is an expert in computational linguistics and is involved in the development of artificial intelligence.