The sentence explained is
1The job is a regular activity performed in exchange for payment,especially as one's trade,occupation,or profession.
2.Physical or mental effort or activity directed toward the production or accomplishment of something,is an activity directed toward making or doing something.
3It's a big step in your life when you get a job or start a career.But,did you know that new,young and first-time workers are more likely to be injured or experience unfair work practices than older or more experienced workers?
