查询词典 twenty

One week after the initial tragedy, though, I traveled to Houston, joining Bill and Hillary Clinton, as well as George H. W. Bush and his wife, Barbara, as they announced fund-raising efforts on behalf of the hurricane's victims and visited with some of the twenty-five thousand evacuees who were now sheltered in the Houston Astrodome and adjoining Reliant Center.

在最初的灾害发生后一个星期，我拜访了休斯顿，加入了克林顿、小布什夫妇一起，他们宣布要为飓风的死难者筹款，并看望了当时在休斯顿天文运动中心和附近的展会中心的2万5千名疏散者中的其中一部分。

Will be one of the great astronomical projects of the twenty-first century.

天文学一个重要的研究课题。

The development of such a telescope will be one of the great astronomical projects of the twenty-first century.

而开发这样一台望远镜将会是21世纪天文学的一个重要的研究课题。

The development of such a telescope will be one of the GRE at astronomical projects of the twenty-first century.

而开发这样一台望远镜将会是21世纪天文学的一个重要的研究课题。

But it is growing at a rate of fifteen to twenty percent a year.

但是，在过去的一年中，它增长了15%到20%。

I often had to work for over twenty hours at a stretch.

我经常不得不连续工作20小时以上。

In the past twenty years, China has developed at high speed.

在过去的二十年中，中国一直在高速发展。

In the past twenty years,China has been developing at a high speed.

在过去的20年中，中国一直高速向前发展。

China has been developing at a high speed in the past twenty years.

在过去的20年中，中国一直高速向前发展。

China has developed at high speed in last twenty years.

在过去的20年中，中国一直高速向前发展。

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％。