kaimasu in English:

We buy CDs.

Buy any dress you like.

You never can tell what some people might buy.

You'd be amazed how many apples you can buy for two hundred dollars.

I always buy a top quality product even if it is slightly more expensive.

My friend recommended that I shouldn't buy an iPad yet, but to wait until I see what Apple's competitors come out with.

People are buying iMacs the same way they buy household appliances.

The cheap prices tempted me to buy things I didn't need.

Please buy me the new Shakira CD.

Advertisements urge us to buy luxuries.

They buy these goods cheaply overseas and then mark them up to resell at home.

Buy it for me, please.

If you buy this, I will give you a fifteen percent discount.

Sooner or later, we'll have to buy a new TV since the TV we have now is a very old model.

Buy land. I hear they aren't making it anymore.

I borrow money.

Whose bicycle did you want to borrow?

Mary does not let her sister borrow her clothes.

I was just wondering if I could borrow three hundred dollars from you. I can pay you back next Monday.

Would you be so kind as to let me borrow your cell phone, please?

Dad, will you please let me borrow the car?

To borrow an argument from Karl Popper, a hypothesis is only of value if it can be tested.

Always borrow money from a pessimist; he doesn't expect to be paid back.

Borrow and return, then you can borrow again. Borrow and don't return, and then the borrowing gets difficult.

He had no friend from whom he could borrow the money.

Many languages borrow from English words.

I made sure that children who'd forgotten their red pencil came to borrow one.

I had forgotten to take some money with me, so I had to borrow 20 euros from a friend.

She couldn’t borrow money from the bank, because bank don't belive that she will pay back.

I'd like to borrow £5,000 and I was wondering if your bank could help me.