The leaves formed a dark green rosette.

这些叶子聚在一起，像是一朵深绿色的玫瑰。

《牛津词典》

She scraped together the dead leaves till she had formed them into a large heap, making a sort of nest in the middle.

她把一些枯叶扫到一起，堆成一大堆，在中间扒出一个窝来。

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Windbreaks are barriers formed by trees and other plants with many leaves. Farmers plant them in lines around their fields.

防风林是一道屏障，由树木和多叶植物构成。农民在农田的周围成排地种植了防风林。

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Mr MacLeod passes this test: though he plunges the reader into fully formed worlds, he leaves out just the right amount.

ECONOMIST: An impressive Canadian debut

Naturally, this leaves investors wondering whether or not a bubble formed in the bond market and, if it has, what will be catalyst for this bubble to burst?

FORBES: Rising Interest Rates Don't Have To Bring You Down