1·Aggressive wildfire control has left California forests crowded with small trees that compete with big trees for resources.
来势汹汹的野火控制使得加利福尼亚的森林拥挤不堪，小树与大树争夺资源。
2·Thunderstorms and steady strong winds with gusts up to 70 miles per hour completed the formula for a dangerous, fast-moving wildfire.
再加上雷雨天气和高达每小时70英里的强风使得它形成了危险的快速蔓延的野火。
3·Gusty winds whip Utah wildfire into Salt Lake City suburb.
阵风把犹他州野火吹至盐湖城郊区。
4·The air quality along the U.S.-Mexico border was affected by smoke coming from a large wildfire in Mexico's northern state of Coahuila.
美国和墨西哥边境一带的空气质量也受到墨西哥北部一场大规模野火所产生烟雾的影响。
5·Standing on an overlook outside the Boulder County Justice Center in Boulder, Colo., Hans Rohner USES binoculars to look at a wildfire outside of Boulder on Tuesday Sept. 7, 2010.
2010年9月7号星期二，站在科罗拉多州博得国家县司法中心外的制高点，Hans Rohner用望远镜查看博得市外的野火。