1·By 2007, almost half of California's raisins were mechanically harvested and a labour force once numbering 50,000 had shrunk to 30,000.
到2007年，加州几乎一半的葡萄干都是用机械收割的，劳动力人数也从原来的5万人缩减到了3万人。
2·These would be harvested and placed into plastic "stomachs" - essentially large plastic bags - suspended in the sea.
这些巨藻会被收割并被放置到悬浮在海水里的塑料“胃”中——实质是巨大的塑料袋。
3·"Monument to the Plow" called for a triangular site a mile wide on each side to be planted with seasonal crops on rotation: ploughed, sown, harvested, ploughed, etc.
《犁的纪念碑》形为一三角状地块，每边宽一英里，以轮作方式在每个边种植季节性作物，象征翻耕，播种，收割，翻耕的循环。
4·In 1950 only one percent of the cotton grown in the South (excluding Texas and Oklahoma) was machine harvested. By 1959 the figure was 25 percent; by 1969, 94 percent.
1950年，南方(不包括得克萨斯州和俄克拉荷马州)只有1%的棉花是用机器收割的，到1959年，这个数字为25%，1969年则是94%。
5·However, in 2010, the crops that could be salvaged had been harvested, and the rest had turned brown.
然而在2010年，可以挽救的作物已经被收割，其余的则已变成褐色。
1·Pumpkins are harvested in autumn, around The Times when Halloween and Thanksgiving are celebrated.
南瓜于秋天收成，也就大约是庆祝万圣节和感恩节的时节。
2·Future Marine Know you today from the 2009, let me do a return tour, you tour in 2030 with the "Ocean", I think you must be harvested.
将来的海洋知道你们来自2009年的今天，让本人做一回导游，带你们畅游2030年的“海洋”，置信你们必然会有收成。