丰收时节和万圣节最有象征意义的就是南瓜。
A popular symbol of both harvest time and Halloween is the pumpkin.
他们希望能研发出集这两种特性于一身的大米，帮助亚洲农民在季雨时节获得丰收。
The hope is to engineer rice that combines these two key traits, helping Asian farmers prosper even during monsoon seasons.
专家指出蔬果最佳的储藏时间是当它们还在地里的丰收时节。
The British development group Practical Action says the best way to prepare foods for storage is at harvest time while still in the field.
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