Mr. Zetsche confirmed previous statements saying the unit is expected to achieve a return on sales of 10% in the second half of 2012 and maintain this level in 2013.
蔡澈证实了此前的声明,说梅赛德斯-奔驰轿车部门在2012年下半年销售利润率将达到10%,2013年将维持这一水平。
The multiple INSERT statements are performed together as a unit.
多个insert语句作为一个单元一起执行。
Ensure that locklist and maxlocks are large enough, or else reduce the unit of work by issuing commit statements more often.
确保locklist和maxlocks足够大,或者通过更为频繁地发出commit语句减小工作单元。
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