A：I want to buy a gift for my father. Will you go with me to choose one for him?
我想给我爸爸买个礼物， 你愿意陪我一块儿去挑吗?
B：Sure. Is it your father's birthday?
当然可以了。今天是你父亲的生日吗?
A：Don't you know? Tomorrow is Father's Day.
你不知道吗?明天是父亲节。
B：Oh! How could I forget such an important holiday?
噢，我怎么把如此重要的节日忘了呢?
A：You also need to choose a gift for your father, right?
你也需要给爸爸买礼物吧，对不对?
B：Yes, let's go.
对，我们一起去吧。