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We must work out a better method of saving water…
我们必须想出更好的节约用水的方法。
youdao
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Controlled alternate irrigation is a new method for saving water.
交替灌溉是一种新的节水灌溉方式。
youdao
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Controlled alternate irrigation is a new method for saving water.
交替灌溉是一种新的节水灌溉方式。
youdao