一方面，如果身体没有足够的胆固醇，我们将无法生存；另一方面，如果体内胆固醇过多，多余的胆固醇就开始让动脉变厚。

On the one hand, if the body doesn't have enough cholesterol, we would not be able to survive. On the other hand, if the body has too much cholesterol, the excess begins to line the arteries.

《柯林斯英汉双解大词典》

另一方面，语义搜索将和一个几乎没有限制的属性和关系网络一道开启更加微观化的信息搜索和导航。

Semantic search on the other hand will enable more granular search and navigation of information along a potentially open-ended networks of properties and relationships.

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然而有些人可能没有达到这种程度，但在朝着一个有前途的方向前进，这一方向有一天将引导他们履行承诺和获得回报。

Others may not be there yet, but are moving in a promising direction that someday will lead them to rewarding and fulfilling commitments.

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