Sunday, March 15, 2009

A desperate of economy

power train n. An assembly of gears and associated parts by which power is transmitted from an engine to a driving axle.
ex. In my town there are many power train company that produce electric.

con⋅cern  /kənˈsɜrn/ [kuhn-surn]
to interest or engage (used reflexively or in the passive, often fol. by with or in): She concerns herself with every aspect of the business
ex. I really concern about my exam results.

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