jack: hey bob, can you lend me some money? mine is using up.bob: this is your third time to ask me to lend you money this month. i wonder why you have spended so much money.jack: um, i don't know. i just bought something. i promise i will return to you as long as i get salary next month.bob: jack ,you know , i can lend you money. but i want you to learn that it's impotant to save money now, now you just need to support you yourself, but not too long you will have a family to support, so from now on, you should learn how to take the best use of money.jack: bob, i know what you said, and i promise this is the last time. i will listen to your advice.bob: i hope so.