At the end of the trunk, there is a strange part, about five inches long, which forms a finger.

在树干的末端，有一个奇怪的部分，大约五英寸长，它形成了一个手指。

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When your finger comes to the end of a line pick up your finger half an inch then quickly bring it back down to the next line.

当读到一行末尾时，把食指抬高半英寸然后快速地移到下一行。

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It's clear that Bryant's finger is affecting his shot, and his struggles at the end of the regular season stand as a testament to that.

科比的手指明显影响着它的投篮，他常规赛最后时期的奋斗看起来对这是一种治疗。

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The artificial digit has a pad made from silicone to mimic the way the skin on the end of a finger moves and stretches as it drags across a surface.

BBC: Artificial finger tests evolutionary origin of prints