Ascertained
v. 确定（ascertain的过去式）；查明
🗣️ 情景例句
You really need to eat more; you're too skinny.
你太瘦了，真得多吃点。
I'm pressed for money.
我苦于没钱。
I've just arrived myself so forgive me if I don't seem to know what's going on.
我自己也刚到家。所以，如果我不了解情况的话，那么请你原谅。