He has been living out of a suitcase since he started the new job.
Он живет на чемоданах с тех пор, как начал новую работу.
Definitions
Living out of a suitcase refers to a lifestyle where a person frequently travels and does not have a permanent home, often relying on a limited set of belongings packed in a suitcase. This phrase implies a transient or nomadic way of life, where one is constantly on the move and may not have the comforts of a stable living situation.