如果一只动物不是攻击它的敌人或逃跑，而是攻击一株植物或灌木呢？
How about an animal that instead of fighting its enemy or running away, it attacks a plant or a bush?
尽管如此，通过利用鼻病毒株之间隐藏的相似性，可能会成功抵抗鼻病毒。
A defense against rhinoviruses might nonetheless succeed by exploiting hidden similarities among the rhinovirus strains.
当种子落在合适的土壤表面时，一株新的植物就会在那里生长，但由于它们体型不大，它们无法与其他植物竞争空间、水分或阳光。
A new plant will spring up wherever a seed falls on a suitable soil surface, but because they do not build big bodies, they cannot compete with other plants for space, water, or sunlight.
即使在感染你的时候，感冒病毒也会发生变异，而且新的病毒毒株经常出现，以至于当制药商研制出针对其中一种变异的疫苗时，血清已经过时了。
Colds mutate even while they're infecting you, and new strains pop up so often that by the time drug-makers create a vaccine against one variation, the serum is already out of date.
“看，”老人指着两株植物说。
一块稻田可能有成千上万株水稻。
那里本来有几千万株树木。
一株水稻要三到六个月的时间才能成熟。
It takes about three to six months for a rice plant to become ready.
男孩抓着那株植物，轻松地把它拔了出来。
1973年，他终于研发出了第一株杂交水稻。
1964年，袁先生偶然发现了一株天然杂交水稻。
In 1964, Yuan found a natural hybrid rice plant by accident.
走着走着，他突然停了下来，让男孩拔掉一株幼小植物。
While walking, he suddenly stopped and told the boy to pull out a small plant.
一个滴落在农夫的鼻子上，另一个滴落在一株枯竭的植物上。
One fell on the farmer's nose, and the other on a thirsty plant.
1974年，袁和他的团队成功培育出世界上第一株杂交水稻。
In 1974, Yuan and his team developed the world's first hybrid rice successfully.
一天，当小女孩像往常一样在房子里散步时，她注意到花盆里有一株小豌豆。
One day, when the little girl was walking as usual in the house, she noticed a small pea plant in the flower pot.
1979年，夏威夷大岛的基拉韦厄火山喷发出岩浆，一株梯蕨从裂缝中钻了出来。
A ladder fern springs from a crack in the 1979 lava flows from Kilauea Volcano on the Big Island of Hawaii.
最令人惊讶的是，植物具有一个惊人的交流系统，可以把森林里的几乎每一株植物连接起来。
Most surprisingly of all, plants have an amazing system of communication that can link nearly every plant in a forest.
最令人惊讶的是，植物具有一个惊人的交流系统，可以把森林里的几乎每一株植物连接起来。
Most surprisingly of all, plants have an amazing system of communication that can link nearly every plant in a forest.
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