Substantiated
v. 用事实支持（某主张、说法等）, 证明, 证实( substantiate的过去式和过去分词 )
🗣️ 情景例句
That's a great idea!
这点子不错啊！
I'll have to look. What do you want to for?
我得看一看。你要零钱干什么？
The time I spent at exercises gradually diminished.
我花在锻炼上的时间逐渐减少，