During the Spring and Autumn Period, China began to transform from slave society to feudal society.

春秋时期，中国开始由奴隶社会向封建社会过渡。

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Next week, I'm going to be looking at how, about ten thousand years ago, we began to transform the natural world by starting to farm.

下一周，我将继续去探索近万年前，我们是如何去将自然世界改造成农场。

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It was Shah and Wright, who was drafted in for the injured Andrew Flintoff, who began to transform the England innings with some thrilling strokes, setting up Mascarenhas for a momentous cameo.

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Nicknamed "The Builder Prince" he began to transform Monaco as early as the 1950s, reclaiming land that added 20% growth to the principality's surface area, encouraging large construction projects and supported economic diversification.

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However, they began to produce it when they started to transform into other cells.

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