雅乐居相对于2009年实际利润的市盈率是15.1倍，相对于2010年预期利润的市盈率为9.8倍。

Its shares are trading at 15.1 times 2009 actual earnings and 9.8 times 2010 expected earnings.

股价在这些预期利润都买，而且根本依据的增长，是次要的考虑因素。

The share price at which these anticipated profits are bought, and the fundamental basis for growth, are secondary considerations.