1·Make a comparison between these positive and negative effects, and you will find that we should spend one or two hours a day doing exercises.
比较这些积极影响和消极影响，你就会发现，我们每天都应该花一两个小时进行锻炼。
2·Discuss the positive and negative effects.
讨论其积极和消极影响。
3·The hormone has both positive and negative effects.
该激素有正、负双向效应。
4·What are the positive and negative effects of music?
音乐带来了哪些正面和负面的影响？
5·There are positive and negative effects to reading the newspaper.
阅读报纸有利也有弊。
6·There have been positive and negative effects for the Aswan High Dam. .
既要肯定阿斯望高坝的高效，又要否定其影响。
7·There are positive and negative effects to a belief in interconnectedness.
对于这种相通性的笃信，既有积极效果也有消极效果。
8·Whether the climate turns warmer or cooler, there are both positive and negative effects.
不管气候变得更暖还是更冷，都会有正面和负面的影响。
9·In practice, there are both positive and negative effects, with more advantages than disadvantages.
它顺应了全球化的基本要求，在具体实践中，正负效应兼备，但在总体上利大于弊。
10·There are obvious positive and negative effects that FDI affects China's industrial structure optimization.
外资对优化中国产业结构调有明显的正负效应。