The enormous numbers of field mice encountered during times of peak populations greatly complicate control.

在种群繁殖高峰期间出现的巨量田鼠使防治问题大为复杂.

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Eagles not only eat chickens but also field mice.

老鹰不仅吃小鸡,而且也吃田鼠.

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Today , however , though they were civil enough , field - mice and harvest - mice seemed preoccupied.

但今天,不知怎的, 野鼠和田鼠尽管挺客气,却似乎心不在焉.

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You need a cat to police the field mice.

你需要有只猫来防防老鼠.

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Four little field mice who live in the sky.

是四只小田鼠呀,他们住在高高的天上.

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The species ranged from tiny field mice to the 100 - pound capybara from Brazil.

物种范围从很小部分的老鼠到产自巴西的100磅重的水豚.

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Today , however , though they were civil enough , the field - mice and harvest - mice seemed preoccupied.

麦子金黄灿灿, 麦浪翻滚, 沙沙作响,充满了宁静的动作和呢喃细语.

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The field mice , lacking natural predators, have flourished in numbers and are running amok destroying nature.

缺少天敌的田鼠们, 繁殖 、 破坏起来自然”随心所欲”.

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