He also carried some harvesting supplies such as sickles and mattocks to gather crops when available.

他还进行一些镰刀和锄头收获用品，如收集农作物时可用。

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Apes have been used in America in helping to make cars, and scientists believe that these large monkeys may be one day gather crops and even drive trains.

已经习惯在美国的帮助使汽车，与科学家相信这些大猴子可能有一天收集庄稼和甚至驱动器火车。

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A simple way of garnering cellulose is to gather up the leftovers when these crops have been processed-bagasse from sugar cane, stover from corn and straw from wheat.

一个收集纤维素的简单方法就是从作物被加工后的剩余物中提取纤维素——剩余物包括甘蔗的甘蔗渣，玉米的秸秆和小麦的麦秆。

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Developments in agriculture have meant farmers are able to gather their crops using much less labour.

BBC: NEWS | Science/Nature | Losing sight of the countryside

Women gather beans and other crops planted along the banks, leach the cyanide compounds out of manioc, a root that grows well in the poor soil, and then roast it to make a crunchy flour eaten throughout Brazil.

ECONOMIST: The Amazon's indigenous people