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.
五大湖就是当时冰川融化所形成的。 标志着冰原在东南方向到达的最远距离的长岛和科德角是由冰中的沉积物形成的。
The Great Lakes are puddles left over from when it melted, and Long Island and Cape Cod, which mark the southeastern limit of the ice's reach, are formed from debris carried by the ice.
《南方人物周刊》的出现是一个里程碑，它标志着我国杂志史上新的杂志类群——综合性人物杂志的诞生。
Southern People Weekly is a milestone and it means the emergence of comprehensive people magazine in the history of magazine in China.
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