1. Conservationists say the law must be strengthened. 环保主义者称必须加强法制。
2. Our self-respect is strengthened when we feel accepted by others despite our faults and difficulties. 当我们感到被别人接受时，尽管仍有缺点和困难，我们的自尊还是会得到加强。
3. We have strengthened the franchise over the past year and GE Capital's earnings recovery should continue. 在过去的一年中，我们加强了特许经营，通用电气的资本收益恢复将继续。
4. They are burned in by emotion and strengthened by strong yearnings, like the yearnings for admiration and righteousness. 他们被感情灼烧，被强烈的渴望强化，例如对赞美和正义的渴望。
5. The experience has also strengthened my wish to create a beautiful garden that attracts lots of bees, butterflies, and yes, birds. 这次经历也增强了我想创造一个美丽的花园的愿望，它能吸引很多蜜蜂、蝴蝶，当然，还有鸟儿。
