beginning of an age的意思|示意

Researchers in the United States studied one hundred thousand women during an eight-year period, beginning in nineteen ninety-four. All of the women were fifty years of age or older.

从1994年开始，美国的研究人员在八年时间里研究了100,000名女性，她们的年龄都在50岁及50岁以上。

And we are only at the beginning, for we have just entered the age of super - fast-trains, trains traveling at 150 miles an hour and more.

而且这仅仅是个开始，因为我们刚刚进入到一个火车超高速运行的时代-火车以时速150公里以上的速度运行。

The word was used to describe a period in European history which began with the arrival of the first Europeans in America, an age of exploration, and the beginning of the modern world.

这个词被用来描绘随着首批欧洲人抵达美洲而开始的那段历史，这是一段探险的历史，也是现代世界史的开端。

In 1957, the Soviet union took other nations by surprise by launching the first satellite "Sputnik 1" into space, an event which marked the beginning of the space age.

1957年，苏联成功发射第一枚人造卫星卫星一号，此举不但令举世震惊，更标志人类从此进入太空时代。