Estimated at more than $1 trillion over 10 years, the measure would require most employers to offer health insurance to employees, and prohibit insurance companies from denying coverage based on existing medical problems or impose limits on coverage.

VOA: standard.2009.11.08

Cl If we wanted to get the chlorine, we could just put the chlorine over here, and we'd measure another radius there.

如果是，把Cl放这里，我们就可以测量另一个半径。

麻省理工公开课 - 固态化学导论课程节选