year-over-year是什么意思,请给出例句.

year-over-year是什么意思,请给出例句. year-over-year是什么 year over "Year Over Year"什么意思? over the next year over the past year. over the year意思? over the year中over是什么意思,词典里查不到over有经历的意思啊 So the year is over over the next year or year-in and year-out是什么意思? year after another是什么意思