They both have a long tail, which helps the squirrel to balance when jumping from tree to tree, and the same large eyes, small ears and powerful back legs.

它们都有一条长长的尾巴，帮助松鼠在从一棵树跳到另一棵树时保持平衡，还有同样的大眼睛、小耳朵和有力的后腿。

youdao

If birds make their pupils large and small from time to time, this can be a sign that they are excited or scared or angry.

如果鸟类的瞳孔时不时地变大变小，这可能是它们兴奋、害怕或生气的迹象。

youdao

The ship travelled east and stopped next to a large block of ice around 50 miles from the small island of Hopen.

这艘船向东行驶，在距离小岛Hopen约50英里处的一大块冰旁停了下来。

youdao

But the law excludes small farmers and processors from the same rules as large producers.

VOA: special.2011.01.11

It is filled with thousands of fish, large and small, from all over the world.

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The president says the bill will subject large and small banks to tougher oversight, and prevent banks from taking so much risk they could collapse and threaten the economy.

VOA: standard.2010.05.15

Last week at the White House, I was proud to welcome a remarkable cross-section of these supporters, including former Secretary of State James Baker, General Colin Powell, other military leaders, legislators, arms control experts and representatives from small and large businesses, religious groups and scientists.

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The world needs more adapted business models to allow innovators from the private sector, small and large firms, from across the world to contribute towards solutions.

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The whistle sounds, as it has since the 1800s, and it signals that men and women from large cities and small will be stopping, however briefly, in their town, at their station.

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