“你看我，”树说，“每个季节，我都会由青葱，变得枯黄，再回到青葱，从发芽到开花再到叶落。”

"Look at me," said the tree, "I change every season from green to brown to green again, from bud to flower to fallen leaf."

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看到别的植物都开花长叶了，它开始悲叹。

See other flowering plants are a long leaf, and it began to lament.

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高温下的开花特性、叶解剖结构和光合特性可以作为夏菊耐热性评价的重要指标。

And the blooming traits, leaf anatomic structure and photosynthetic characteristics can be used as heat-tolerance evaluation indexes.

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