回答

・have presense
・be dignified

「有權威感、威嚴感」的英語是 have presense 或是 be dignified 來表達。

You have presense, so even though it was the first time I met you, I found out you were the president right away.
（你很有權威感，雖然是第一次見到你，但我立刻就知道你是老闆了。）
※ found out（找出，查明；得知）

He already is dignified, so I think he will become famous soon.
（他很有威嚴感，所以我想他很快就會出名了。）

有幫助｜0