It is gratifying to see such good results.
看到這么好的結果真令人欣慰。
It gratified him to think that it was all his work.
他想到這都是他的工作成果，感到十分欣慰。
She was gratified to find that they had followed her advice.
她看到他們聽從了自己的'建議，感到很欣慰。
I was gratified by their invitation.
收到他們的邀請，我感到很高興。
It was gratifying to be in the know about important people
了解重要人物的一些內幕真令人高興。