Always submit it as a PDF file.

始终将以PDF文件形式提交。

If I move this way, I know my partner's going to move that way and so, I explore the math, develop the equations, solve the equations, create the folding patterns, and then I find out what it looks like.

我这跳，我就知道我舞伴会那跳。于是，我探索数学工具，制定方程，解开方程，创造新折纸形式，然后看它像什么。

Phantom of the Opera first appeared as the serial publication in 1910.

《歌剧魅影》在1910年首次以连载出版物形式出现。

They take the form of ponds, streams, rivers, bogs and swamps.

它们以湖泊、河流、小溪、沼泽以及湿地形式存在着。

Now, this next part is just a formality.

接下来，其实就是走个形式。

But a tendency to focus on art over business has meant that too many designers have failed to make the most of their critical acclaim.

但这种艺术形式商业化使得多数设计师无法正确处理好外界褒奖，无法从中真正获益。

Equally, in poetry, the highly personal, performative genre is the only form that could claim real liveliness.

同，于诗歌来说，非常个性化和富有表现力创作风格成为了能够表达真实生动含义唯一形式。

If the bumf arrived electronically, the take-up rate was 0.1%.

如果是以电子邮件形式发送广告，其送达率只有0.1%。

The hallmarks of Jobs' design philosophy. It's the perfect marriage of form and function.

这是乔布斯设计理念独到之处。形式与功能完美结合。

Dark Energy is another manifestation of a familiar force.

黑暗能量是一种我们熟悉能量另一种展现形式。

Americans need to be sure of outcomes if we are going to become engaged in any kind of war, explained independent pollster John Zogby.

如果我们要介入任何形式战争美国人需要一定结果。独立民意测验专家约翰·佐格比解释道。

The oldest form of empathy is contagious fear.

同理心最古老一种形式 就是具有传染力恐惧。

But now, places have been found on earth that are in total blackness, such as caves several miles beneath the surface, and bacteria, primitive forms of life, have been seen there.

但是现在人们在地球上一些完全暗无天日地方也发现了细菌等原始生命形式，比如地面几英里以下洞穴中。

If you want to write something in formal English, and you aren't sure whether an abbreviation is appropriate or not, then it's best to write the full form.

如果你想用正式英语写作，而且不确定缩写是否合适，那么最好写完整形式。

They appear in the form of share prices and tables on monitors.

它们以在荧幕上股票价格及表格形式呈现。

They can divide about 50 times before they self destruct in a process called apoptosis.

在它们分裂大约五十次时就会以细胞凋亡形式自我毁灭。

There are other forms of tidal energy, but I'll go on to the third category of marine energy: ocean thermal energy conversion.

有很多其他形式潮汐能，但是我会继续介绍三种海洋能源：海洋热转换能源。

Their Alto computer has a mouse that let users interact with images.

他们阿尔托电脑有个鼠标，人机交流以图形形式进行。

Yes. I think this is style over substance. - Okay, wow!

是。我认为这是形式大于内容。 - 好，哇！

Listen to the following forms of address.

听下面几种称呼形式。