There are also signs of irrational exuberance among some investors.

This thesis examines both individual and aggregate saving behavior of Chinese farm households during the transition from central planning to a market economy, especially precautionary motive for saving.

本文从微观和宏观两个层面研究了从计划经济到市场经济转型期间中国农户的储蓄行为，尤其是预防性储蓄行为。

On basis of above analysis, I apply the consumption model under uncertainty with the use of Chinese data, to reveal that Chinese urban residents have strong precautionary motive empirically.

在此基础上，应用不确定性下的消费模型，利用我国的数据，得出的实证结果表明我国城镇居民储蓄性动机很强。

Our graphical statistics reveals that a behavioural mechanism under the precautionary motive exists in China's farm household preferences.

运用统计图解方法研究，发现中国农户家庭偏好中存在防卫性机制。

Demand for cash is driven first by a sharp rise in uncertainty – Keynes's precautionary motive.

市场对于现金的需求，首先是受到不确定性大幅上升的驱使&即凯恩斯（Keynes）理论中的预防动机。

They concluded the existence of precautionary motive in cash holding.

他们认为，这反映了美国企业预防性现金持有动机的存在。

The VAR model illustrates that the expectation of expenditure is only second to disposable income on consumption, but is superior to the precautionary motive.

VaR（风险值）模型分析说明，支出增长预期对未来消费变化的影响仅次于可支配收入因素，但要强于预防性动机对消费的影响。

That is Keynes ( 1936) described as the transaction cost motive, the precautionary motive for holding cash.

这就是Keynes（1936）提出的‘交易性动机’和‘预防性动机’。

Yeah, it's a percent, so this percent sign will give you the remainder.

下一次吧，对，这是个百分比，因此百分比标志会返回一个余数。

The technology of oversea developed countries is more advanced; they can implement all kinds of registration procedures through the network. In our country, because of the laggard management and technical means etc, 60 percent of examinees must sign up in the examine spot.

而国外发达国家在网上报名的技术方面比我们更加成熟，能够通过网络办理报名的一切手续。在国内由于管理及技术手段落后与陈旧等原因，60%以上考试仍是采用传统的人工现场报名方式。

To demonstrate stdin and stdout, type the following text in your terminal window ( assume that the leading percent sign (%) is your shell prompt)

为了说明stdin和stdout，您可在终端窗口中输入以下文本（假设前面的百分号（%）为您的shell提示符）

This means that certain characters may be replaced with a percent sign (%) followed by a particular number.

这表示某些字符可能被替换为百分号（%）后跟特定的数字。

Take out percent sign, move decimal points two places to the left.

去掉百分号，小数点向左移动两位。

Comments and text that aren't to be evaluated at execution are preceded with a pound sign (#).

在执行时不进行求值的注释和文本前面加有一个磅字符（）。

Second thing I want to note is, the little hash mark or the pound sign, that's identifying a comment.

我想要说的第二件事是，这个小斜杠或者是井字号，这是用来标注注释的。

Single-line comments start with the pound sign (#).

单行注释以开头。

What does the pound sign look like?

英磅符号是什么样子的？

Many will be relieved to know that semicolons are also still optional.

知道分号依然是可选的时候，许多人都会感到轻松。

Two more reasons: no semicolons and no casting required.

还有两个原因：不使用分号，不需要强制转换（casting）。

Mandarava was a truly extraordinary woman and devoted student of Guru Rinpoche.

曼达拉娃是个真正卓越超凡的女性，她是莲花生大士的虔诚弟子。

Aerobics Options Athletics Lesson Teaching to the Woman's University Student the Research of the Mind and Body Health Influence

健美操选项课对女大学生身心健康影响的研究