二十一

""I am not one and twenty.

"我不到二十一岁。"

We have to live in the twenty-first century.

我们得生活在二十一世纪。

It's a very good turning point for our country's economic growth of twenty-first century today.

二十一世纪的今天，是我国经济发展的一个非常好的契机。

Full of opportunities and challenges in the twenty-first century.

在充满机遇和挑战的二十一世纪。

The twenty-first century is a time of development, challenges and competition.

二十一世纪是一个发展的时代、挑战的时代、竞争的时代！

How many people will live long enough to see it return in the twenty-first century.

有多少人能够长寿到足以目睹它在二十一世纪的回归呢？

Now it is time to come back to the world of the twenty-first century.

如今是时候回来到二十一世纪的世界。

Global Warming is one of the most controversial scientific issues of the twenty-first century.

全球变暖是一个最有争议的科学问题的二十一世纪。

The twenty-first century of human development and utilization of the new century, the sea.

二十一世纪是人类开发利用海洋的新世纪。

High quality people with new ideas, to create a high quality of the twenty-first century.

高品人用全新的理念，打造出了二十一世纪的高品质。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。