Karenin sighed, collecting his courage, but having once made up his mind he went on in his squeaky voice without timidity or hesitation, emphasizing a word here and there.
Karenin suspiró. Le costaba un gran esfuerzo hablar, pero ya que había empezado, continuó con su aguda vocecilla, sin vacilar, sin confundirse y recalcando algunas palabras.