explicit notice; "it passed without remark"はっきりと気づくこと注目
make or write a comment on; "he commented the paper of his colleague"コメントを作成する、あるいは書く講評
make mention of; "She observed that his presentation took up too much time"; "They noted that it was a fine day to go sailing"言及を行う論及
a statement that expresses a personal opinion or belief or adds information; "from time to time she contributed a personal comment on his account"個人的な見解または信念を述べる、もしくは情報を追加する声明所見