In such a social environment, Haiyuan as one of modern large-scale manufacturing enterprises after 20-year market testing is determined to meet the challenges of this era.

在这样的社会市场环境下，海源作为一个历经二十年市场洗礼的现代大型制造企业，锐意迎接这个时代挑战。

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One group was born in the mid-1950s during the era of atomic testing.

NPR: How A-Bomb Testing Changed Our Trees

But some researchers believe that the generally steady improvement since 1990 means American students are definitely on the right track, especially in this era of high-stakes educational testing.

NPR: Mixed Report Card for U.S. Schools

If his approach catches in a few years from now when gene scanning becomes cheap and easily available, it could herald a new era of do-it-yourself genetic testing.

FORBES: Do-It-Yourself Gene Testing Threatens Myriad's Monopoly