気を付ける: to be careful, to watch out; to take care

Misspelling of きをつけて. Since o is written as を when used as a particle.

please give me / (expressing a request) please do something for me

Please do (action)

Please do not (do)

go across, go over / migrate

please give me / (polite, imperative) please do something for me; expressing a request

Watch yourself, be careful, literally, "keep your health" / take care (used when parting)

Alternative spelling of 気を付けて

road / path / way / route / course