Nostalgia for ink on paper and the rustle of pages aside, there's plenty of incentive to ditch print.

撇开对油墨字纸张和翻页的沙沙声的怀念，舍弃纸质版的动机还是很充分的。

A glider is an aircraft that does not have an engine.

所谓滑翔机，就是没有发动机的飞机。

It was a two-tone Nash Metropolitan that his father had fitted out with an MG engine.

那是一辆双拼色的纳什大都会轿车（Nash Metropolitan)，他父亲为之配备了一台英国MG公司生产的发动机。

But think about how your motivations align with the industry you're interviewing for.

不过思考一下你的动机要怎么结你在面试的产业。

The fundamental problem is that a state of the art rocket engine, its performance in terms of its fuel consumption is too high.

最根本的问题是一台最先进的火箭发动机, 其燃料消耗太高。

Either a low urgency like a Facebook notification, a medium range urgency like a check engine, and finally, a high level urgency, like an incoming collision warning.

不管是像脸书提示这样轻的声音，还是像检查发动机这样中等程度的声音，更或是像撞车预警这样的强烈信号。

But those reasons turn out to be red herrings.

但这些动机最都是混淆视听的。

" What pushes you ahead? " he asked.

“什么动机让你往前走。”

Beliefs in personal efficacy affect life choices, level of motivation, quality of functioning, resilience to adversity and vulnerability to stress and depression.

自我效能感影响人们生活选择，动机水平，机能的质量，对逆境的适应力对压力和沮丧的抵抗力。

UNIDENTIFIED MALE: At Aviation High School, we take all your regular academic classes, English, Social Studies, Physical Education but then also we have ground operations, carborative magnetos, jet engines.

在航空高中，我们的常规课程和你们的一样，英语、社会研究、体育，但我们也有地面上的需要操作的课程，比如碳磁发电机和喷气发动机。

Anthony, do we know anything about the attacker's motivation, or is it just too early?

安东尼，现在我们有掌握袭击者的动机吗？还是说现在确定动机为时过早？

In a neighbor or a statesman, we try to discover the weaknesses, failures, or ugly motives that are surely hiding behind his noblest actions.

我们试图在邻居或政治家身上去发现缺点，失败之处，或者是他的高尚行为背肯定隐藏着的丑恶动机。

The fact only could be detected, her true motive never.

人们能够发现的只是她演戏的这个事实，而这么做的动机决不会有人知道。

So we canvassed your neighborhood to determine if anyone had any motive.

我们盘问了你的邻居们来调查谁会有动机。

Counter terrorism police said the attack was believed to be motivated by a terrorist ideology.

反恐警察表示，据信此次袭击是出于恐怖主义动机。

Can gentlemen assign any other possible motive for it?

有谁能说出还有其他可能的动机？

And they've used sectarian slurs in describing their motive for the bombing.

他们用教派歧视来形容他们制造爆炸袭击事件的动机。

You need to learn their motivations and points of view.

了解他们的动机和观点。

Wiping his streaming eyes on his jacket sleeve, Hagrid swung himself onto the motorcycle and kicked the engine into life; with a roar it rose into the air and off into the night.

海格用外衣衣袖揩了揩流泪的眼睛，跨上摩托，踩着了发动机；随着一声吼叫，摩托车腾空而起，消失在夜色里。

A third type of negative symptom is avolition, which is this decrease in motivation to complete certain goals, so someone might stay at home for long periods of time, without trying to reach out to friends or find work.

第三种阴性症状叫动机缺乏，表现为完成特定目标的动力下降；患者可能会长时间呆在家里，不去找朋友，也不会去找工作。