ประโยคภาษาจีน : 中文句子 |
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jīng guò 经过 yí xì liè 一系列 de 的 nǔ lì 努力 guān tīng shuǐ kù 官厅水库 shuǐ zhì 水质 míng xiǎn 明显 hǎo zhuǎn 好转 yú 于 nián 年 kāi shǐ 开始 xiàng běi 向北 jīng shì 京市 yǐn yòng shuǐ 饮用水 cháng shì 尝试 gōng shuǐ 供水 |
By great efforts, the water quality of Guanting Reservoir has remarkably been changed for the better and it has started trial supply of drinkable water to Beijing since 2005. |