Manchester City midfielder Rodri has warned this week's Champions League opponents Shakthar Donetsk.
Rodri insists City will bounce back from their shock defeat to Norwich on Saturday.
"We didn't play our best match, of course," he told CityTV. "But we lost because of our mistakes, and we can learn from that and not repeat it again in the next matches.
"I don't know if people trust us or not, but we are a team. We are always a team, when we win and when we lose. You're going to see the best version of Manchester City.
"Normally when you get these matches, in the next one you kill the opponents. So that's what we're going to do in the next match, we're going to kill our opponents. Pep told us, this team isn't allowed to lose, we have to win.'
"Every time I play, I get more used to the league,' he said. 'For me, this environment is incredible.
"You come to places like Norwich and the atmosphere is incredible. It was a tough day, and when you come off the international break it is always more difficult."
