And because it was already so busy, prospectors began to look for other minerals, and by the end of the nineteenth century, lead, copper, manganese and arsenic were added to the cargos leaving Manham.

由于这个港口已经十分繁忙，勘探者便开始寻找其他矿物，到十九世纪末，铅、铜、锰和砷都被开采出来，Manham对外输出的货物之一。

Tomato skin has 2.5 times more lycopene than the pulp. When it comes to micronutrients, the skin also offers plenty, including zinc, manganese, and copper.

番茄皮中的番茄红是果肉的2.5倍。番茄皮所的锌、锰、铜等微营养也很丰富。

Then I remove the manganese and put copper and some titanium.

然后我移除锰，加入铜和一些钛。

A patch of Pacific Ocean seabed called the Clarion-Clipperton Zone, or CCZ, is dotted with trillions of potato-sized lumps of nickel, cobalt, manganese and copper, all of which are of interest to battery makers.

一片被称克拉里昂-克利珀顿区或CCZ的太平洋海底，布满数万亿个土豆大小的镍、钴、锰和铜结核，这些都是电池制造商感兴趣的资源。