But you're looking at it backward.

但你们想得太简单了。

Looking backward is one way that we learn.

回顾过去是我们学习的一种方式。

Looking backward, Dr.Namboodiri explains, permits investigation of an arbitrarily long list of possible causes.

南博迪里博士解释说，回顾过去，可以分析很多可能造成某个结果的原因。

She went quickly to the bedside. Johnsy's eyes were open wide. She was looking out the window and counting - counting backward.

她快步走到床边。 琼珊的眼睛睁得很大。她望着窗外，数着… … 倒过来数。

In fact, the concept of using a card for purchases was described in 1887 by Edward Bellamy in his utopian novel Looking Backward.

事实上，爱德华·贝拉密早在1887年便在他的乌托邦小说《回顾》中描述了持卡消费的理念。

So, we have been looking backward.Let's look forward.

所以，我们一直在向后看。让我们向前看。

But it was very, very clear looking backward 10 years later.

但 10 年后回过头来看，这一点非常非常清楚。

Looking backward means you will spend your time wishing things were the same and second-guessing yourself.

向后看意味着你会花时间希望事情是一样的， 然后再猜测自己。

Johnsy's eyes were open wide. She was looking out the window and counting - counting backward.

琼西的眼睛睁得大大的。她看着窗外，数着——倒数着。

She could gather no elation of spirits now by looking forward, but only by looking backward to build confidence on past words and caresses.

她现在不能通过向前看来获得精神上的兴高采烈，而只能通过向后看来建立对过去的话语和爱抚的信心。

In hindsight, so much so that what I've read has predicted, and this is only looking backward that I can see this, has predicted where my career has gone.

事后看来， 我所读到的内容已经预测到了，这只是我回顾过去时看到的，已经预测了我的职业发展方向。

And if I look backwards three decades or forward three decades -- looking backward three decades, Ebola, SARS, Zika, swine flu, bird flu, West Nile, we can begin almost a catechism and listen to all the cacophony of these names.

如果我向后看三十年或向前看三十年——向后看三十年， 埃博拉病毒、非典型肺炎、寨卡病毒、猪流感、禽流感、西尼罗河，我们几乎可以开始教义问答并聆听这些名字的所有杂音。