Inertia is the resistance of objects to efforts to change their state of motion.
惯性是物体对改变其运动状态的力的阻碍。
Collaborative efforts at the state and local level, along with partnerships with private and non-profit groups, have reduced homelessness in places like Chicago by as much as 12%.
通过州之间和地方之间,以及与私营性或非营利性团体的共同努力,许多地方的无家可归的人数已经减少,例如像芝加哥降低了12%。
Accurate statistics are crucial for understanding the state of road safety and measuring the impact of efforts to improve it.
准确的统计数据对于了解道路安全状况以及衡量道路安全改进工作具有的影响至关重要。
On a separate issue, Secretary of State Hillary Clinton this week criticized international efforts by Islamic countries to ban anti-religious speech.
VOA: special.2009.10.31
I'm Bob Doughty. And I'm Shirley Griffith. Today we tell about efforts to save an island in the American state of Maryland.
VOA: special.2009.10.06
After the storm, recovery and aid efforts by local, state and federal agents were not well organized.
VOA: special.2010.01.22
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