line of work

He’s practicing his slick three-card monte moves and patter, wanting to pick up his brother’s old line of work.

Even his wife, Robin Valencia, is in the human-cannonball line of work.

Eddie was 12 when he got the first idea of his father’s line of work.

Perhaps not the most obvious line of work for someone who says they have "often struggled understanding and dealing with other people".

It's actually the worst way to come to this line of work.