He became fatter and fatter, and finally found it difficult to move his body—even his feet.
他变得越来越胖，最后发现身体甚至连脚都动不了。
Five years ago she finally found it, and now that gene is being used in new varieties of rice.
5年前，她终于找到了这种基因。目前该基因已用于培养新品种水稻。
Five years ago she finally found it, and now that gene is being used in new varieties of rice.
5年前，她终于找到了这种基因。目前该基因已用于培养新品种水稻。
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