"On the way" và "On the line" có gì khác?

"On the way" ~ arriving soon

Ví dụ : The ambulance is on the way

They have 2 children and a baby on the way

"On the way" ~ moving in Direction

The meeting is over and i'm on the way home.

Can you buy some milk on the way home ?

On the line ~ On the telephone

Please stay on the line = Don't hang up, stay on the phone.

Mr.Jones is on the other line. Can i take a message ?

On the line ~ at risk

With the budget cuts, i'm afraid my job is on the line