Life like chess is a fickle game.

人生就像国际象棋一样，是一盘变化无常的游戏。

This is a guarantee of changeable American leadership, off-putting to allies, and guaranteed to fail.

这是美国领导层变化无常的保证，让盟国望却步，且注定要失败。

I want to encourage people to create a list of contacts that they will work with and support as they take their first steps into the fickle and often challenging creative world.

我想鼓励人们创建一个利于工作的社交网络圈子，当他们踏入变化无常充满挑战的，他们将会相互支持。

The Europeans are more reliant on flighty wholesale funding.

欧洲对于变化无常的批发性融资依赖较大。

Evolution has provided a goodly range of these in the form of enzymes, which are large, complicated and sometimes temperamental protein molecules, but which have the advantage that they can create pure versions of what are known as optical isomers.

进化以酶的形式提供了大量的这类物质，这些酶是大型的、复杂的、有会变化无常的蛋白质分子，但它们的优点是可以产生被称为光学异构体的纯净版本。

Volatile describes something that is unpredictable and can change suddenly.

“变化无常的”描述的是不可预测的，可以突变化的东西。

High prices rarely benefit the small family farmers whose futures depend on the fickle fruit.

，昂的价格很少福泽到那些要靠变化无常的香草果实维生的小农小户。

The love which had sprung up in his heart was not the sudden, changeable fancy of a boy, but rather the wild, fierce passion of a man of strong will and imperious temper.

在他心中出现的爱情，已经不是一个孩子的那种忽生忽灭、变化无常的幻想，是一个意志坚定、个性刚毅的男人的那种奔放强烈的激情。

The days kept getting longer and longer, the weather was unusually variable and so were tempers; an unsettled feeling possessed everyone, and Satan found plenty of mischief for the idle hands to do.

日子变得一天比一天长；天气变化无常，人的脾气也是如此；大家都有一种不安的情绪，对于空闲无事可做的人，撒旦发现可以使他们多遭不幸。

The public-debt burden is light, at below 20% of GDP. True, a lot of tax revenue is tied to the vagaries of oil prices.

公债负担很轻，不到GDP的20%。没错，很多税收和变化无常的石油价格相关。

The seat is small; no one shares it with him. While you are in his cab, your future is in his hands.

独享着他无人敢坐的宝座，他只需抓着两根变化无常的皮缰绳，你的命运就掌握在他手里了。

Price is a creature of fickle sentiment, of greed and fear. Value, in contrast, depends on a firm's capabilities.

价格是变化无常的情绪的产物，或是贪婪或是恐惧。相反，价值取决于一家公司的能力。

So the value of a currency going up and down in a volatile way-that's not positive.

就是说货币价值以一种变化无常的方式上升或下降——这不是一件好事。

She talked about food and energy being volatile items – something that is volatile is unpredictable and can change suddenly.

她说食物和能源是价格变化无常的东西——变化无常的东西不可预测，可以突改变。

Sonia works for the Fickle Property Management Company.

索尼娅在变化无常的物业管理公司工作。

[Will] They're weathering the economy and fickle consumers.

- [Will] 他们正在经受住经济和变化无常的消费者的考验。

Yet greater competition and fickle government are likely to constrain Tencent's prospects.

，更激烈的竞争和变化无常的政府可能会限制腾讯的前景。

Its rulers were guided by the gods, whose capricious will was interpreted by priests.

其统治者受神祇指引，神祇那变化无常的意志则由祭司诠释。

People are really moving variables in our life.

人们真的是我们生活中变化无常的因素。

The challenge was not just the arbitrary and almost politicized use of tariffs, and also how whipshot the use of tariffs have been, where it's this number versus that number.

挑战不仅仅是关税的任意和几乎政治化的使用，有关税使用的变化无常，就像这个数字和那个数字之间的对比。