But I’ve learned that you are never too small to make a difference.

但我知道，星星之火，可燎原。

The difference is you didn't disappear afterwards.

区别就在于你没有消失。

In other words, whatever inborn differences two people may exhibit in their abilities to memorize, those differences are swamped by how well each person “encodes” the information.

换句话说，无论两个人在记忆力能力上可能存在怎样的天生差异，些差异都个人如何恰当地" 解读" 所记的信息所掩盖。

" Does it make a difference, being Muggle-born? "

“麻瓜出身有什么不同吗？”

Autism spectrum disorder refers to a range of conditions, characterized by challenges with social skills, repetitive behaviors, speech and nonverbal communications, as well as by unique strengths and differences.

自闭症谱系障碍有一系列的症状，表现为社交技能的缺乏、重复的行为、语言交流的障碍，及独特的优势和差异。

We need more celebrations like the one we hold today, with more proud families and happy graduates ready to go out and make a positive difference in the world.

我们需要更多像今天样的庆祝活动，需要更多自信和快乐的毕业生，为世界带来积极的变化。

Their differences are more noticeable than their similarities.

他们的不同处比相似处明显得多。

A fine line means a very small difference.

里" fine line" 的意思就是（两者之间）极其细小的差别。

The technique detects subtle differences in ground density.

项技术可检测出地面密度的细微差别。

I explain it on two grounds, I replied. In the first place, because vertical currents, which are caused by differences in the water's salinity and density, can produce enough motion to sustain the rudimentary lifestyles of sea lilies and starfish.

我用两个理由来解释，我回答，第一，因为那些上下垂直往来的水流，由海水的不同咸度和不同密度决定，发生一种运动，足维持海百和海星一类的原始基本生活。

You guys are wrong. Yes, there is a chronological age difference.

不过你们都错了 没错，我们是有年龄上的差异。

This is where teachers of English might helpfully note the difference between denotation (dictionary meaning) and connotation (associations that may not be part of a formal definition).

就是英语教师可能注意到外延(字典意义)和隐含意义(可能不是正式定义的一部分的联系)之间的区别的地方。

First the jetlag of a 13 hour time difference, then the shock of freezing winter weather. This night it was minus 2 degrees Celsius.

首先是13个小时的时差, 然后是寒冷冬季天气的冲击。今晚里是零下2摄氏度。

These, I know, are real concerns. I had them, too. But don’t let those worries stop you from making a difference.

我知道些都是应该担忧的事情。我曾经也有过些担忧。但不要让些担忧阻碍你有所作为。

Raised not to make a difference in this world, raised to be no different.

不抚育去改变世界、做与众不同的人。

It depends on luck so tenuous, that the difference between good and bad may come down to a few unseen millimeters.

运气是如此的脆弱，至于好与坏的区别，可能只在看不见的几毫米之间。

Since our new season began, we've been bringing you the stories of CNN Heroes, ordinary folks making an extraordinary difference in the lives of others.

自从夏令时到来，我们就不断地给大家带来CNN英雄的故事，他们是平凡的人却做出了不平凡的事情。

Using signposting language like this can make a big difference!

样应用指示语就产生巨大效果。

I feel like we are making a difference.

我觉得我们正在发挥影响力。

Soon, they put their differences aside and became partners.

很快，他们抛开分歧，成为了作伙伴。