sleekness

Xiaomi's MIUI interface evokes the speed and sleekness of an iPhone or a high-end Samsung phone, but often retails for half the price.

小米MIUI系统运行起来平滑流畅，完全可与iPhone或三星的高端手机媲美，但售价却常常仅是后者的一半。

Urban sleekness and traditional quaintness highlight the contrasts of Hong Kong.

城市的优美造型和传统的古雅情趣突出了香港的种种反差.

Close the windows: it reduces the inherent aerodynamic sleekness of your car, and can lead to a 10% decrease in fuel economy.

关上车窗：这能增强汽车的流线性，降低空气阻力，可以提高百分之十的燃料利用率。

The sleekness of his appearance reminded me of his financial successes.

他着装的光鲜告诉我他财大气粗.