Growing confidence in their ability to make profitable investments in the United States has led foreign investors to move from passive involvement in commercial real estate partnerships to active development of their own increasingly ambitious projects.
分析：Growing confidence/ in their ability to make profitable investments in the United States/ has led foreign investors to move/ from passive involvement in commercial real estate partnerships/ to active development of their own increasingly ambitious projects.
内容：不断增加的信心/在他们在美国投资获利的能力方面/已经导致外国投资者/从被动的参与商业房地产/到积极发展他们与日俱增的宏伟计划。
解释：这句话基本的中英文语序相差不多，很容易理解。
All-terrain vehicles have allowed vacationers to reach many previously inaccessible areas, but they have also been blamed for causing hundreds of deaths and thousands of injuries, as well as doing serious damage to the nation’s recreational areas.
分析：All-terrain vehicles/ have allowed vacationers to reach many previously inaccessible areas/, but they have also been blamed for causing hundreds of deaths and thousands of injuries/, as well as doing serious damage/ to the nation’s recreational areas.
内容：越野车让旅行者到达很多以前不能到达的地方/，但也被批评导致成千上万人的死亡和受伤/，同样造成严重影响/对这个国家的娱乐区域。
