You see in Japanese
In Japanese
のだ
no da
Definition
Definition in EnglishA clause-ending construction that presents a statement as an explanation of, or relevant background to, a situation understood by the speaker and listener. Its full and contracted forms and its plain and polite forms express the same function.
Definition in Japanese理由や事情を説明するときに、文の終わりにつける表現。
Example sentences
ここの学生なんだ。
今日は暇なんです。
よく眠れなかったんだ。