Kotoko is finally a full-fledged nurse, but worries that due to her lack of experience, she'll be a burden on Naoki.
I've been a burden on doctors
and patients all the time.
Ich bin den Ärzten und Patienten
die ganze Zeit eine Last.
No dejo de molestar a los 
doctores y pacientes.
No dejo de molestar a 
los médicos y pacientes.
j’embarrasse les médecins
et les patients.
Sou um problema para os 
médicos e pacientes o tempo todo.