This is also thanks to an extraordinary scientific effort: the rapid development of two new polio vaccines that are now available for use by all countries.

这也要感谢一项非凡的科技工作：迅速研制成两种新的脊髓灰质炎疫苗，现在已能提供用于所有国家。

youdao

The technology of underwater acoustic communication in the military, civil, marine resources development, marine environment, such as inspection has extraordinary significance.

水声通信技术在军用、民用、海洋资源开发、海洋环境考察等方面具有非凡的意义。

youdao

The organizations of every family which belong to certain clans play an extraordinary role in the process of the development of Sanxi.

在开发三溪的历史过程，各个姓氏内部的宗族组织发挥着巨大的作用。

youdao

Bearing this in mind, the sudden interest in single-engine jets is an extraordinary development.

FORBES: Magazine Article

The biggest reason for this extraordinary development is our move away from the dirtiest energy source on the planet: coal.

CNN: Obama, turn climate 'priority' into leadership

The election of an Argentine Pope is an extraordinary development, and one that prompts a comment from someone not likely to comment on religious, much less papal, affairs.

FORBES: An Argentine Pope Will Help In Difficult Task Of Reconciliation Within The Church