Я постараюсь не мешать тебе учиться.
- I'll do my best not to disturb your studying.
Когда нам говорят не приходить, нам только ещё сильнее хочется прийти.
- When we are told not to come, we become all the more eager to go.
Eu te disse para não falar sobre o assunto na presença dela.
- I told you not to talk about the matter in her presence.
Ele já esteve em Portugal, para não mencionar também a Espanha.
- He has been to Portugal, not to mention Spain.
Ça m'a presque fait peur de ne pas te voir connectée pendant toute une journée.
- It almost scared me not to see you online for a whole day.
Je pense que c'est mieux de ne pas être impoli.
- I think it is best not to be impolite.