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1·I walked out the supermarket and rade my bicycle to go home.

我走出超市便骑上车准备回家。

2·The contributions have rade lets of literatures (both English and Chinese), the knowledge of coal and gas outburst is established .

本文通过大量阅读中外文献，了解了煤与瓦斯突出过程的特点；

3·This paper discussed the changeability of the pH and Eh values in paddy soils(originated from Xia-Shu loess)at rice-wheat(or rade) system.

本文着重于讨论下蜀黄土起源的水稻土在稻麦轮种下土壤酸碱度和氧化还原电位的变化。