Optimism and pessimism are both powerful forces, and each of us must choose which we want to shape our outlook and our expectations.(樂觀和悲觀都是強大的力量，我們每個人都必須選擇兩者之一，來塑造我們的前景和預期。)

Maybe the moment of maximum pessimism is at hand after all.(或許，極度悲觀的時刻就要到來了。)

Pessimism seems to be the order of the day.(悲觀失望似乎是當今司空見慣的情形。)

It may be time to move beyond pessimism.(現在或許是時候告別消極和悲觀了。)

In my opinion, this suggestion smacks of pessimism.(我認為這個建議有點兒悲觀。)

What's driving this new pessimism?(是什么駕馭著這些新悲觀主義？)

The pessimism may be overdone.(這種悲觀主義也許過了頭。)

Is there a pessimism of the strong?(存在強者的悲觀主義嗎？)

Optimism was gradually taking the place of pessimism.(樂觀正逐漸替代悲觀。)

This article will argue that pessimism is no longer justified.(本文將討論悲觀主義再也沒有道理。)