YOU SAID:

Happy birthday and hurray, my lab head is gone

INTO JAPANESE

お誕生日おめでとう、万歳、ラボ頭になって

BACK INTO ENGLISH

Happy birthday, Hurrah, lab head

INTO JAPANESE

お誕生日おめでとう、万歳、ラボ長

BACK INTO ENGLISH

Happy birthday, Cheers, Managing Director

INTO JAPANESE

お誕生日おめでとう、乾杯、マネージング ディレクター

BACK INTO ENGLISH

Happy birthday, Cheers, Managing Director