It means, "I don't want you to buy things." Instead of 'you' in the question, it should be tú.
'Hay las cosas....etc = There are things I want you to do
"I want to..."
"Je n'ai pas compris" translates as "I did not understand" in English.
Las Cosas Pequenas means '' The Small Things''
many things
Quiero means "I want"
I want
"I want to know."
"Quiero presentarte" in English means "I want to introduce you."
"Si te quiero" in English translates to "I love you."
"Hacen menos cosas" translates to "they do fewer things" in English.
quiero algun gatito = I want a kitty