J.D. Power造句怎么写

"Alaska Airlines has made notable improvements in the courtesy and knowledge of its check-in staff from 2008, " said Dale Haines, senior director of the travel practice at J.D. Power and Associates.

Data released this week by J.D. Power Automotive Forecasting showed that during June, car sales in Western Europe grew by 4.1%.

In keeping with the fine tradition of British engineering and manufacturing, the MINI ranks at the very bottom of J.D. Power's three-year dependability rankings.