Well, if you look, sulfur is less than chlorine, which is less than oxygen.

会发现S的比Cl的要低，比O也低。

麻省理工公开课 - 固态化学导论课程节选

Meanwhile, Mercedes-Benz is responsible for 11 out of the 20 most expensive models to insure for 2013, including multiple variations of its top CL-, S- and SL-Class models.

FORBES: The Cheapest (And Most Expensive) 2013 Cars To Insure

Today's Acura models are the RL, CL, TL, MDX, RSX and NSX.

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Colgate-Palmolive Company (CL), which generates more than two thirds of sales outside the U.S., is one such company.

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