curious
I've always been curious about my ancestors.
I'm curious about her temperament and personality.
Why is it that we human beings are so curious about everything?
People kept coming up to us, curious about why we were there.
Babies are curious about everything around them.婴儿对周围的一切都很好奇。

SMART Vocabulary: related words and phrases

Curiosity
curiosity
curiosity killed the catidiom
curious
curiously
curtain twitcher
inquisitive
inquisitively
inquisitiveness
inquisitorial
meddlesome
nosy parker
out of curiosity
peeper
prurience
pruriency
quizzically
satisfy someone's curiosity
stick your nose into somethingidiom
stick your snoot in/into (something)idiom
thirsty