expression
in addition to this; besides this; moreover
Used to add another point or fact to what has just been stated. Often appears at the beginning of a sentence or clause.
この店は安い。それに加えて、味も良い。
This restaurant is cheap. In addition to that, the food tastes good.
彼は頭がいい。それに加えて、努力家だ。
He is smart. Moreover, he is a hard worker.