year in and year out,如何使用?介词应该是什么?给我写两个例句.

year in and year out,如何使用?介词应该是什么?给我写两个例句. year-in and year-out是什么意思? year in year out? 辨析一下year by year ,year in ,year after year,year in year out的 out with the old year and in with the You as we hard year in and year out怎么读 year out和year 介词in如何使用? the war broke out in the year _he and his brother were born the war broke out in the year----he and his twin brother wer out with the old year and in with the new翻译 ______this time _____ year 加什么介词