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
Why should you be sorry?
你何必说对不起呢？
Therefore, having a basic knowledge of business.
因此，懂得一些商务和贸易的英语术语。
At the same time our sympathy for Galileo's opponents has grown somewhat.
与此同时，我们对伽利略的反对派的同情也有所增加。