电话 (= phone)
Peter and Mary are talking on the telephone.
My cellphone doesn't work. Can I use yours?
The letter won't be delivered if you don't stick a stamp on the envelope.
The president of the company delivers a speech to all employees every Monday morning.
Tina's going to deliver her baby tonight.
Years of hard work has finally delivered Sam from poverty.
A bird in the hand is worth two in the bush.
Ihe record is worth listening to again and again.
This is a dollar's worth of oranges.
David bought a dollar's worth of oranges.
This is not a diamond, but worthless glass.
We learn by trial and error.
John made two grammatical errors in this sentence.
Sally is willing to help her mother with the chores.
They are all willing workers.
He expressed his willingness to pay the ransom for his kid.
Chris looked unwilling to run errands for his boss.