Pessimists could argue that the company is overvalued.

悲观主义者可能会认为，该公司被高估了。

When things go wrong the pessimist tends to blame himself.

出了问题之后，悲观主义者往往自我责备。

So you prefer to be an optimist rather than pessimist?

因此，您宁愿做个乐观主义者，而不是悲观主义者？

As a stereotypical pessimist, Hannah sometimes feels like a Debbie Downer.

作为个典型悲观主义者，汉娜有时觉得自己很负能量。

But then sometimes a pessimist succeeds beyond his or her expectations.

但有时悲观主义者超出了自身期望取得了成功。

Nostalgia serves optimists and pessimists alike as an anchor in a world being transformed.

在正在转变世界，怀旧对于乐观主义者和悲观主义者来说，就像个锚。

So we are talking about being an optimist or a pessimist.

所以我们在谈论是做名乐观者还是做名悲观者。

But I do live by the motto that pessimists are usually right.

悲观主义者观点通常 是正确。

She had some advice for pessimists who might want to live longer.

她提出了议给想要长寿悲观者。

Pessimists fret that much of this progress will reverse now that Africa faces economic headwinds.

持悲观态度投资者担心非洲经济遇到强劲逆风，大多所取得进步都会倒退。

Call me a pessimist if you like but I'm just being realistic.

你可以叫我悲观主义者，但我只是很现实而已。

Research has found that the pessimist doesn't take good care of himself.

研究发现悲观主义者不会很好地照顾自己。

If you are a pessimist, it will be a building full of heavily surveilled drunkards.

如果你是悲观主义者，那它将是座充满受严密监视酒鬼大楼。

Some people are pessimists: they always think about how bad things are or will be.

有人很悲观，他们通常会考虑事情很糟或变糟。

Pessimists look at things that's being the negatives, being pervasive.

悲观主义者认为事物是他们概以消极眼光看事情。

The researchers believe that optimists (positive thinkers) found it easier to manage stress than pessimists (negative thinkers).

研究人员认为乐观者（积极思考者）比悲观者更容易管理压力。

It actually makes us into pessimists, especially because the news is on 24 hours a day.

它实际上让我们变成了悲观主义者，尤其是现在天24小时都有新闻。

But the pessimists and doomsayers who say that the world can't get better are simply wrong.

但是那说这个世界不能变得更好 悲观主义者和末日预言者们是真错了。

So, for an optimist philosopher the universe spells victory, for a pessimist, defeat.

同样，宇宙也如此，乐观主义者看作是胜利，悲观主义者看作是失败。

Many studies suggest that the pessimist's feeling of helplessness undermines the body's natural defenses, the immune system.

许多研究显示，悲观主义者无助感会损害人体自然防御体系，即免疫系统。