What can be said about Apple Inc.'s upcoming iPhones?
upcoming：即将来临的
What we do know is that the company's suppliers in Asia are working simultaneously on two models. One is a higher-end design with a metal shell, the other a lower-performance one with non-metal shells in multiple colors, which sounds reminiscent of the route it went with iPods.
simultaneously：同时地 reminiscent：怀旧的，回忆往事的
Launch dates haven't been finalized, but The Wall Street Journal reports it could be possibly summer for the upmarket phone, as people familiar with the situation say production will begin this quarter. The lower-cost one is being developed simultaneously but will likely come to the market later.
upmarket：高档的，高端的
Rumors of a larger-sized iPhone seem unfounded for now, despite ripples that Apple might cave into the trend for big screens (and despite fears that the phones may stretch forever more .) This is not just because of Apple's philosophy that a smartphone should be small enough to control with one hand, but due to economics, too. One person with direct knowledge of the projects explains that the company gains advantages of scale by sticking with the 4-inch screen size of the current iteration, so it has no plans to change phone dimensions this year.
ripple：波纹，涟漪
One question that remains is how Apple will present the lower-cost iPhone to consumers. While surely aimed at attracting a non-elite clientele, it's unclear whether this is a play to attract straying users in its traditional turf, or to target the vast market of first-time smartphone users in developing economies. Either way, Apple has a balancing act of making its products more affordable, while keeping that exclusive luster that draws consumers to the brand in the first place.
clientele：客户，顾客 stray：迷路，流浪，偏离 luster：光泽，发亮