He claims that several countries have developed nuclear weapons secretly.

他声称几个国家已经秘密开发了核武器。

《柯林斯英汉双解大词典》

High speed railways have developed rapidly in our country.

高速铁路在我国发展迅速。

youdao

Humans are the only animals to have developed speech.

人是唯一发展出语言的动物。

《牛津词典》

Now,researchers at the University of Washington have developed new cursors that make activating objects easier for people with motor disabilities.

VOA: special.2011.04.18

Now musicians, being a bit more uptight oftentimes classical musicians, than other more spirited folks have developed this tradition of using conducting patterns.

现在的乐师,常常更加拘束,那些古典音乐乐师,相对于其他普通人更拘束,发展出了这样的传统,采取指挥手势

耶鲁公开课 - 聆听音乐课程节选

The other kinds of depository institutions that have developed are called thrifts and they really started from a movement in the United Kingdom.

后来发展起来的其他存款机构,都统称为"储蓄机构",这些机构的产生源自英国的一场运动

耶鲁公开课 - 金融市场课程节选

In Britain, scientists have developed high-fashion dresses that can disappear even faster dissolving in hot water.

NEWSWEEK: Business

Many other industrial giants have developed their own power generation capacity over the years.

WSJ: Business Asia: Singing the Abe Electric

In the last fifty years, Juarez and El Paso have developed rapidly, if unevenly.

FORBES: Why Is Mexico's Murder City Attracting Investors?