1·Scholars, policymakers, and critics of all stripes have debated the social implications of these changes, but few have looked at the side effect: family risk has risen as well.
学者、决策者和各界批评人士都在讨论这些变化所带来的社会影响，但很少有人关注其副作用——家庭风险也在上升。
2·Sometimes when you take a common drug, you may have a side effect.
有时当你服用一种普通药物时，可能会有副作用。
3·A practical side effect is that global declarations must be unique: No two global declarations can use the same element name.
一个实际的副作用是全局声明必须是唯一的：任何两个全局声明都不能有相同的元素名。
4·This approach will work, but it has an unfortunate side effect: the checking account balance is lower than when the test started, making other testing more difficult.
该方法将起作用，遗憾的是，它有一个副作用：支票帐户余额比测试开始时少，这使得其它测试变得更困难。
5·What Happened: the couple were using small doses of a deadly toxin to treat "crossed eyes" eyelid spasms and other eye-muscle disorders when they noticed an interesting side effect.
经过：这对夫妇使用小剂量的可致命毒素治疗“斜视眼”的眼皮痉挛和其他眼肌肉功能障碍，于是他们发现这种毒素有一种特别有意思的副作用。