笨的英文：
stupid
clumsy
cumbersome

• He 's a jerk.
  他又蠢又笨。
• The bear has lived up to his reputation for stupidity
  這只熊果然名不虛傳，笨得出奇。
• The heavily-loaded garbage truck lumbered down the street.
  滿載重物的垃圾車笨重地駛過(guò)街道。
• The naughtiness in Tun-weng's smile and tone was ponderous enough to have caved in the floor
  遯翁笑容和語(yǔ)氣里的頑皮，笨重得可以壓坍樓板。
• That boy hasn't a thought in his head,ie is stupid.
  那孩子沒(méi)腦子(很笨).
• Get out, you ape.
  滾出去，你這個(gè)笨東西。
• A Bad workman quarrels with his tools
  人笨怨刀鈍
• You can't really be that thick.
  你不會(huì)真的那么笨。
• He's very awkward,he keeps dropping things.
  他很笨,總是丟東西。
• It is unbelievable how stupid he is.
  他真是笨得令人難以置信。

• It is the demand, stupid.
  傻瓜，答案是需求。
• plain stupidity
  十足的笨蛋
• It was a stupid book.
  那是一本無(wú)聊的書(shū)。

• He played a clumsy joke.
  他開(kāi)了一個(gè)不得體的玩笑。
• Clumsy,boorish,and surly.
  笨拙的、粗魯?shù)暮凸造宓?/li>
• Clumsy birds have to start flying early.
  笨鳥(niǎo)先飛。

• Dismantling the cumbersome regulations for interstate trucking.
  廢除州際間貨車運(yùn)輸?shù)姆爆嵰?guī)章。
• The brace is cumbersome and limits the patient's activities
  背甲很累贅，使病人活動(dòng)不便。
• Although the machine looks cumbersome, it is actually easy to use.
  盡管這臺(tái)機(jī)器看上去很笨重，操作起來(lái)卻很容易。