Any knowledgeable wine merchant would be able to advise you.
任何一位內(nèi)行的葡萄酒商人都能為你提出建議。
She is very knowledgeable about plants.
她對(duì)植物很在行。
I am knowledgeable and levelheaded.
我知識(shí)豐富、頭腦冷靜。
Being knowledgeable about various subjects.
具備多個(gè)學(xué)科的知識(shí)。