Mrs.Smith: Dear, our son plans to buy a house. Mr.Smith: How will he pay for it? Mrs.Smith: He will pay by installments. Mr.Smith: Tell me if he needs any help.

• 史密斯夫人:亲爱的,我们的儿子打算买房。史密斯先生:他怎么付款呢?史密斯夫人:他将分期付款。史密斯先生:如果他需帮助的话就告诉我。史密斯夫人:我会的,亲爱的。