There are more dim bulbs in the universe than even the most hardened pessimist might have imagined.(在宇宙里，即使是最堅定的悲觀主義者也想像不出還有那么多暗淡無光的球狀物。)

He is a pessimist and a defeatist.(他是悲觀主義者，也是失敗主義者。)

Be neither a pessimist nor an optimist, but a leader.(做生活的領(lǐng)導(dǎo)者，而不是悲觀者或樂觀者。)

A pessimist sees the difficulty in every opportunity; an optimist sees the opportunity in every difficulty.(“悲觀者看到困難每一個機(jī)會；是一個樂觀主義者，認(rèn)為有機(jī)會在每一個困難的”。)

If your dog destroys the furniture when you are away, it could be a pessimist, researchers have concluded.(最新研究顯示，如果你的愛犬趁你不在時破壞家具，那它可能是一條悲觀的狗。)

He remains a pessimist.(他保持著悲觀主義。)

Ten years online has turned me from an optimist into a pessimist.(上網(wǎng)十年，從一個樂觀者變成了悲觀者。)

Dr Rosling claims to be neither an optimist nor a pessimist but a “possibilist”.(羅斯林博士聲稱自己既不是一個樂觀主義者，也不是悲觀主義者，而是“可能實(shí)現(xiàn)主義者”。)

There is a famous old story about an optimist and a pessimist.(有一個關(guān)于一個樂觀者和一個悲觀者的著名而古老的故事。)

Some pessimist think that this can only lead to humiliation.(有些悲觀主義者認(rèn)為這只會招來羞辱。)