老頭兒的用法和樣例：
例句
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那時，這老頭兒只不過是個泥瓦工罷了。他之所以發跡，我認為靠的是精明的而不是業績。
In his time, the old gentleman was a working mason, and had risen form the ranks more, I think, by shrewdness than by merit. -
他化裝扮演一個老頭兒。
He made up for the part of an old man. -
大家都知道這老頭兒精神有點失常，可是他有些想法聽起來並不那麼古怪。
Everybody knows the old man's got bats in the belfry, but some of his ideas are not as crazy as they sound.
