Waste or Save

Father: Oh, Jack, you have slept away the whole morning. Don't you know you are wasting time?

Jack: Yes, Dad. But I've saved you a meal, haven' I?

浪费还是节约

fù qin：o，jié kè，nǐ yòu shuì le yí shàng wǔ 。nán dào nǐ bù zhī dào nǐ zhè shì zài làng fèi shí jiān ma ？
父亲：  噢，杰克，你又睡了一上午。难道你不知道你这是在浪费时间吗？

jié kè ：wǒ zhī dào，bà ba。kě wǒ hái gěi nín jiē shěng le yí dùn fàn ne，shì bú shì ？
杰克：   我知道，爸爸。可我还给您节省了一顿饭呢，是不是？

Notes:

浪费 làng fèi  waste
时间 shí jiān time
节约 jié yuē save
节省 jié shěng  save