它去年的营运利润率是54%；收入以每年近20%的速度增长。

Its operating margin last year was 54%; revenue is growing at close to 20% a year.

它去年的营运利润率是54%; 收入以每年近20%的速度增长.

Its operating margin last year was 54 %; revenue is growing at close to 20 % a year.