那是一个1200平方英尺的房间，位于火山的一侧，利用太阳能。

It was a 1,200-square-foot room that was on the side of a volcano and used the sun for energy.

房租是每月1200美元。

The rent is $1200 per month.

这台相机的分辨率为1200万像素。

The camera has a resolution of 12 million pixels.

这款相机拍摄的图像有1200万像素。

The camera captures images with 12 million pixels.

发票总计1200美元，需要在月底前支付。

The invoices totalling $1,200 need to be paid by the end of the month.

这台扫描仪可以以1200分辨率捕捉图像。

The scanner can capture images at 1200 dpi.

这个城市的年降雨量平均数为1200毫米。

The average annual rainfall in this city is 1200 millimeters.

如果想租这所房子，你需要预付1200美元。

To rent the house, you need to pay $ 1200 in advance.

如果他们不能，他们可能不得不支付高达1200美元的罚款。

If they can't, they may have to pay as much as $1, 200 as a fine (罚款).

制造业就业人数从1970年的1700万下降到2015年的1200万。

Employment in manufacturing has fallen from 17 million in 1970 to 12 million in 2015.