observation

noun
B2
OPAL
OPAL
1
B2
the act of watching somebody/something carefully for a period of time, especially to learn something
مشاهده, نظارت, مراقبت, رصد
2
B2
a comment, especially based on something you have seen, heard or read
اظهار نظر
May I make a personal observation?
He began by making a few general observations about the report.
She has some interesting observations on possible future developments.
her witty observations on life
synonym remark