Commemorating
v. 纪念, 庆祝( commemorate的现在分词 )
🗣️ 情景例句
and I can give you and Mrs. Stewart a month of classes free.
我让你和你太太免费上一个月的课。
Man has not a greater enemy than himself.
人之大敌，自己而已。
He was just falling asleep when there was a loud knock at the door.
他刚要入睡，就有人很响地敲门。