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?shù)鼐用穸紵嶂杂隍T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(jié)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(yǎng)了五十三只貓！