Large towns and extensive irrigation canals were abandoned.

大城镇和大量的灌溉渠被遗弃。

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Irrigation canals, roads, Bridges and electricity networks have been damaged.

灌溉运河，道路，桥梁和电力网络都被破坏。

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Lining and covering irrigation canals to avoid ground seepage and evaporation could save huge... [More].

对运河进行内衬和加盖以防止地表渗漏和蒸发，可节省大量的水资源。

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We then flew to Kirklareli, a remote village where the bank had helped finance irrigation canals.

NEWYORKER: The Next Crusade

He led a squad of Marines in Marjah, a farm village crisscrossed by irrigation canals.

WSJ: When the Fighting Stops: Troops Coming Home from Afghanistan

But there simply isn't enough water - the irrigation canals have not been repaired, the canals remain dry.

BBC: NEWS | South Asia | Afghan village mirrors national plight