Actually all languages change and develop when cultures meet and communicate with each other.

实际上，当不文相互交流渗透时，所有的语言都会有所发展和变。

To achieve mastery, our brain needs time to develop.

为了达到精通，我们的大脑需要时间来发展。

Most influenza deaths occur in developing countries and very few vaccinations occur there.

大多数流感死亡发生在发展中国家，但那里的居民很少接种疫苗。

You need to develop a thick skin.

你就要脸皮厚一点。

When I was still a child, my father developed my sense of direction and now, as an adult, I trust my ability to navigate space.

当我还是个小孩的时候，我父亲帮助我增强了我的方向感，而如今，作为一个成年人，我相信自己的方向感。

Doing chores helps to develop children's independence and teaches them how to look after themselves. It also helps them to understand the idea of fairness.

做家务有助于提高孩子们的独立能力和自理能力，还助于培养他们的公平意识。

A new study suggests dishwashers may increase a child's risk of developing allergies.

一项新研究显示洗洁精可能增加孩子出现过敏的可能性。

Riskily, they plumped for the latter, Then, having decided where they were going, the R and D department began developing the products.

他们很冒险地选择了后者。决定市场后，研发部开始开发产品。

Children who are rejected and ostracized by their classmates because they're overweight and not fit may develop low self-esteem.

这些肥胖的孩子由于超重或不健康从而受他们绝和排斥, 从而导致自卑。

When I left college, I worked in developing chemical dyes.

大毕业后，我从事染料的开发工作。

Researchers developed a computer algorithm to gauge relationships between spouses based on their vocal patterns.

研究人员研发出一种计算机算法，依据声音模式来衡量夫妻之间的关系。

And I could find some patterns and develop some strategies.

我可以找到一些出题模式，并定一些答题策略。

I want to thank Google. Google is helping to develop a website.

我要感谢谷歌。谷歌正在帮助开发网站。

But as the dementors seem to have developed an interest in you...

不过既然摄魂怪对你特别有兴趣。

It's ok, I know how it is. This machine here will work out your upper body, mainly your triceps and biceps. Are you looking to develop strength or muscle tone and definition?

没关系，我知道。这台机器首先从你的上半身开始起作用，主要是肱三头肌和二头肌。你是想增强力量还是锻炼肌肉和线条？

The fertilized egg develops into a fetus.

受精卵发育成一个胎儿。

How we detect disease will change as tiny biosensors are developed to analyse tests in minutes rather than days.

由于开发出的微小生物传感器能在几分钟而不是几天之内对测试进行分析，我们发现疾病的方式也会发生变。

What is needed is a technology of behavior, but we have been slow to develop the science from which such a technology might be drawn.

我们所需要的是一种行为技术，但是可能产生这种技术的一直发展缓慢。

This sort of stylistic blending is a necessary part of developing one's own style, but it doesn't occur in a vacuum.

像这种不风格的混合杂糅在形成你个人风格的过程中必不可少，却不是凭空发生的。

Every year before the U.S. flu season starts in the fall, scientists develop a vaccine based on whatever strains of the flu they expect will circulate.

每年流感在美国秋天爆发之前，家就会根据今年可能爆发的流感种类研究相应的疫苗。