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(jiān)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(gè)機(jī)會(huì)；是一個(gè)樂觀主義者，認(rèn)為有機(jī)會(huì)在每一個(gè)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(shí)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(gè)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(gè)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(gè)關(guān)于一個(gè)樂觀者和一個(gè)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(huì)招來羞辱。)