A student is caught cheating with his cell-phone, and Chiaki is super-mad! He calls all the students to an assembly and angrily threatens to destroy the phone of anybody who's caught with one on school grounds.  The students begin to get angry...
I'd like to start by congratulating 
you on finishing your exams...
...أودّ البدء بتهنئتكم على إنهاء امتحاناتكم، لكن
Nach den Prüfungen würde ich euch
am liebsten beglückwünschen.
Quisiera empezar felicitándolos
por terminar los exámenes,
J’aimerais vous féliciter
pour la fin des examens,
Ora che gli esami sono finiti,
vorrei congratularmi con voi, ma...
Eu gostaria de, primeiramente, 
parabenizá-los pelo término das provas.
Хотелось бы поздравить
с окончанием контрольных...