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<h3>Quote of the Day 每日引言</h3>
<blockquote>
<p>Animal cells can be pinched in two because they’re relatively soft and <em>squishy</em>.</p>
<p><cite>— Khan Academy</cite></p>
</blockquote>
<p><cite>Excerpt from "<a href="https://www.khanacademy.org/science/ap-biology/cell-communication-and-cell-cycle/cell-cycle/a/cell-cycle-phases">Phases of the Cell Cycle</a>" by Khan Academy. Shared anonymously.
<br>选自可汗学院“细胞周期的各个阶段”。匿名分享。</cite></p>
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