越說越地道英語下220-221
220. This costs a lot.
W: We should buy a car.
M: It costs a lot.
W: It's no problem for our family.
M: Let's send our son to study in America.
W: That costs a lot.
M: I believe it's worth it.
221. I am glad you said so.
W: Let's get married.
M: I am glad you said so.
W: You've kept me waiting for too long, honey.
M: I love you.
W: I am so glad you said so.
M: Actually I wanted to say it a long time ago
