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1·Visitors were roped in for potato picking and harvesting.

参观者们被拉来帮助挖土豆和收获。《柯林斯英汉双解大词典》

2·They made a living as divers, spearfishing or harvesting shellfish.

他们以潜水、鱼叉捕鱼或收获贝类为生。

3·Farmers are using the Low Till method to plant wheat after harvesting rice.

农民们在收割水稻后，用低耕法种植小麦。

4·They seldom come nearer to it than planting-time, harvesting, springtime, or falltime.

它们没有比在播种、收割、春天或秋天的时候更接近它的了。

5·While most harvesting is still done manually, some have abandoned the ox-pulled plow for tractors.

虽然大部分收割还是手工的，但有些人已经废弃了使用牛拉犁而改用拖拉机。

6·Mechanical engineers have worked with farmers and biologists to produce fertilizers, machinery and harvesting systems.

机械工程师与农民和生物学家合作开发肥料、机械和收割系统。

7·This team effort has now produced crops uniformly waist high or less so that they are better suited to mechanical harvesting.

这个团队的努力现在已经生产出了齐腰高或更低的作物，因此它们更适合机械收割。

8·Originally, silkworm farming was solely restricted to women, and it was they who were responsible for the growing, harvesting and weaving.

最初，养蚕只是妇女的工作，她们负责养蚕、收割和织布。

9·In modern agriculture, mineral depletion of soils is a major concern, since harvesting crops interrupts the recycling of nutrients back to the soil.

在现代农业中，土壤的矿物损耗是一个主要的问题，因为收割农作物会中断养分的循环，使其无法重新回到土壤中。

10·Due to poor practices in harvesting, storage and transportation, as well as market and consumer wastage, it is estimated that 30-50% of all food produced never reaches a human stomach.

由于在收获、储存和运输方面的不良做法，以及市场和消费者的浪费，据估计，生产的所有食品中有30-50%从未到达人类的胃里。

(1)harvesting machinery收割机械