深水水稻作物一般长到1米（3.3英尺）高，但当洪水袭来时，可以立刻延长梗茎数米，以达到快速应激。
The deepwater rice normally grows to about one meter (3.3 ft) tall, but can respond to flooding by quickly extending the stem several meters more.
这株向日葵并不是从我看到的茎梗出开始生长，而实际上是从一块大石头下开始，从下面并绕过石头生长而伸向太阳。
The Sunflower had not started where I saw the stalk begin. It actually had begun under a big rock and grown under and around it to reach the sun.
它有着细长的外形，高而瘦削的茎梗，之上只有一个头。
It was spindly looking with a tall skinny stalk and only one head on it.
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