It is a pity that the industrial cities built in the nineteenth century don't attract visitors.

这座在19世纪建设的工业城市不能吸引游客真是一件遗憾的事情。

youdao

Historians credit repeated locust invasions in the nineteenth century with reshaping United States agriculture west of the Mississippi River.

历史学家认为，19世纪一再发生的蝗虫入侵改变了美国密西西比河以西的农业格局。

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In the nineteenth century, pirates roamed the seas.

19世纪，海盗很猖獗。

《柯林斯英汉双解大词典》

He was known for his strength. Railroads began to link the United States together in the nineteenth century.

VOA: special.2009.02.21

Another thing that happened-- ... they started developing-- it's not invented in the nineteenth century, but they started doing standardized forms.

当时还发生了一件事-,人们开始发展-,这不是19世纪发明的，不过他们开始制作标准化格式。

耶鲁公开课 - 金融市场课程节选

Actually, you would be wrong; the computer was invented in the nineteenth century by Babbage, but he didn't actually make one.

实际上，你们都错了;,电脑是在19世纪由巴贝奇发明的，不过他自己并没有真正的造出一台出来。

耶鲁公开课 - 金融市场课程节选

And, in fact, rising real wages was the history of our country in the nineteenth century.

FORBES: Anti-Immigration Rhetoric Frighteningly Reveals Education's Failure

But in the nineteenth century there were fervent nationalist campaigns in most European countries.

NEWYORKER: Once Upon a Time

Compulsory schooling, introduced in the nineteenth century, pushed back the age of maturity to sixteen or so.

NEWYORKER: Spoiled Rotten