| 释义 |
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.一方面，如果体内没有足够的胆固醇，我们就无法存活下去。另一方面，如果体内胆固醇过高，多余的胆固醇就会附着在动脉内壁上。 |