这一现象表明七星瓢虫在高山地区具有夏季生存能力和垂直迁移能力。
This phenomenon indicates that Coccinella septempunctata survives the summer in the upper mountain area and can migrate vertically.
而对天文观察者来说，它意味着夏季的标志—夏季大三角（在夏季的东南方高空里由天琴座的织女星、天鹅座的天津四及天鹰座的牛郎星组成的三角形）的退去和预示着秋季的星座的到来。
For skywatchers it means the passing of the season's trademark Summer Triangle of stars and the arrival of the autumn constellations.
这几颗明星构成了被称为夏季大三角的巨大三星符号。
These brilliant stars make up the huge asterism known as the Summer Triangle.
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