can't afford / can't help ~ing

• can't afford ~ 할 여유가 없다

 

I'd love to buy that house, but I can't afford it.

I can't afford to buy a Mercedes Benz.

He can't afford a new suit.

Mom, can you buy me that computer?

> I'd like to, but I can't afford it. It's too expensive.

 

• can't help ~ing  ~하지 않을수 없다

 

They can't help laughing at his strange appearance.

Susan couldn't help eating all the cookies.

I can't help falling in love with her.

Please don't laugh at me when I sing.

> I can't help it. You sound really funny!