In the early 1830s, the man who invented a new kind of camera was Daguerre, also French.

在19世纪30年代早期，达盖尔发明了一种新型照相机，他也是法国人。

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Before the 1830s, most newspapers were sold through annual subscriptions in America, usually $8 to $10 a year.

在19世纪30年代以前，美国的大多数报纸都是通过年度订阅销售的，通常是一年8到10美元。

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Nevertheless, Gerteis argues, these disparate party affiliations did not diminish the actuality of reformer unity, most prominent in the 1830s.

然而，格泰斯认为，这些不同的政党联盟并没有削弱改革者团结的现状，尤其是在19世纪30年代。

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A famous American hunter and explorer named Joseph Walker passed through the area in the 1830s.

VOA: special.2009.01.07

By the 1830s,1840s, there were over 100 men in Charleston, South Carolina alone, making their livings full-time as slave traders.

到了十九世纪三四十年代,仅仅在南卡罗来纳的查尔斯顿地区,就有超过一百个,专职从事奴隶贸易的奴隶交易商

耶鲁公开课 - 美国内战与重建课程节选

Or was it more the 1830s when you've got this booming cotton production happening finally in Alabama and Mississippi and Louisiana?

又或者是从18世纪30年代起,当阿拉巴马,密西西比和路易斯安那州,的棉花产量大范围高产时吗

耶鲁公开课 - 美国内战与重建课程节选

Some of the tombs where the spider was discovered date back to the 1830s.

BBC: Meta bourneti spider

In the 1830s he began preaching the importance of diet in a virtuous life.

ECONOMIST: Food in history

It was built in the early 1830s and was later run by Johnnie Walker, but closed down in 1919.

BBC: Annandale whisky distillery to reopen after 90 years