例句：
The blind have a keen touch.
盲人有敏銳的觸覺。
Is that something you're keen on?
這是你所熱衷的事情嗎？
Many area residents are keen bicyclists.
許多當地居民都熱衷于騎自行車。
She was a kind, motherly woman.
她是一位善良的充滿母愛的女人。
I can take care of your kind.
我能對付你這類人。
I've caught some kind of lurgy.
我有點小病。
She usually does klutzy things when no one else is looking.
在沒人看著的時候，她通常做事都是笨手笨腳的。
I am really klutzy on the dance floor. It's like I have two left feet and no rhythm.
我今天跳舞時可笨了，兩只腳好像都是左腳一樣，而且一點兒節奏感也沒有。
A: I am knowledgeable and levelheaded.
我知識豐富、頭腦冷靜。
Being knowledgeable about various subjects.
具備多個學科的知識。
A Call For An 'Alert And Knowledgeable Citizenry'.
一個對“警覺和有知識的公民”的呼喚。
That man is really kooky.
那個人真怪。
I'm a little kooky.
我就像一個小丑。
That man is really kooky. He has fifty-three cats!
那個人真怪，他養了五十三只貓！