he plans not to surf the Internet for 3 days.
he has not surfed the Internet for 2 days.
他打算3天不上网 英语怎么说?1 他打算3天不上网 2 他已经2天不上网了英语怎么说?
he plans not to surf the Internet for 3 days.
he has not surfed the Internet for 2 days.