61.   American education has to a large extent abandoned foreign language requirements for admission to college, which had led to their often no longer being offered at lower levels.

62.   Among other things, the state required an interior ceiling height two inches higher than what exists on the lower level of a double-decker.

63.   Among the rules is a minimum ceiling height that is one inch higher than the ceiling of the lower level of a double-decker.

64.   Analysts often consider a stock undervalued if it is trading at a lower level than its expected growth rate.

65.   Analysts said the poor Shenzhen market meant that the company is priced at much lower levels than its competitors.

66.   And financial analysts have been knocking their estimates down to even lower levels.

67.   And smaller soundstages are reporting lower levels of activity, according to Patti Archuletta, director of the California Film Commission.

68.   And that, in turn, would mean lower productivity and lower levels of economic growth.

69.   And some especially puzzling data have suggested that at higher achievement levels, the gap between black and white performance is wider than at lower levels.

70.   And they brought up the uneasy suggestion that socially and economically disadvantaged children tend to perform at lower levels than children of two-parent families with means.