be

1537 篇文章
may grow at speed but their existence can also be short,
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may grow at speed but their existence can also be short, 生长速度虽然很快,不过存在的时间也可能很短

At four hundred degrees this scalding cocktail of chemicals would be lethally toxic to most forms of life
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At four hundred degrees this scalding cocktail of chemicals would be lethally toxic to most forms of life 400度的高温 剧毒的化学物质足可以杀死绝大多数生物

A few weeks more, and nothing will be left, but bare bones.
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A few weeks more, and nothing will be left, but bare bones. 再过几个星期,除了骨头外什么都不会留下

Over the next few hours there'll be frenzied competition between scavengers of all kinds to grab a share.
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Over the next few hours there'll be frenzied competition between scavengers of all kinds to grab a share. 在接下来的几个小时里, 这些食腐动物会尽情分享这份大餐

In three years' time, it'll be one of the oceans most formidable hunters weighing sixty kilos.
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In three years' time, it'll be one of the oceans most formidable hunters weighing sixty kilos. 再过3年,它将重达60公斤 成为海洋中强大的猎手

and they'll be able to collect the scraps from it's meals.
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and they'll be able to collect the scraps from it's meals. 引水鱼就收集鲨鱼咬碎的食物碎片吃

but the tuna must be wary.
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but the tuna must be wary. 金枪鱼必须机警地远离鲸鲨

The lemurs might seem to be a pest for the baobab.
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The lemurs might seem to be a pest for the baobab. 鼠狐猴好像对波巴布树来说是害虫

If they are relaxed, it must be safe to come down to the ground and gather the food that lies there
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If they are relaxed, it must be safe to come down to the ground and gather the food that lies there 如果白斑鹿显得无拘无束 那么叶猴可以安心从地面上采集食物

so the leaves must be shed.
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so the leaves must be shed. 所以,必须落叶