求翻译：人民教师身居斗室却毫无怨言，生活俭朴却诲人不倦。多少个潮起潮落？多少个不眠之夜？多少次早出晚归？多少次呕心沥血？多少次酸甜苦辣？不知不觉中，粉笔染白了鬓发，钟声送走了青春……是什么意思？

People reside in cramped quarters relied on teachers, frugal living is tireless in teaching. How many rise and fall? How many sleepless nights? How many times from morning to evening? How many times heart out? How many ups and downs? Unconsciously, the chalk dyed white hair on the temples, the bell

People who are living room teachers but they do not complain, frugal life but Seemingly tireless. How many more parched? How many sleepless nights? How many times staffer? contriving how many times? bittersweet how many times? unwittingly, that body has white hair dye, chalk, the bell sent away yout

The people's teacher body occupies the very small room complaint thriftily, the life actually does not teach with tireless zeal actually.How many tides get up the ebb tide? How many sleepless nights? How many times set out early and return late? How many times work wholeheartedly? How many good and

Teachers occupy room of people without complaints, but frugal life be tireless in teaching. Number of tidal rise and fall? How many sleepless nights? How many times go out in the morning and return in the evening? How many times through painstaking effort? How many times the sweets and bitters? Befo

The people's teacher holds the small room but without a murmur, lead a thrifty and simple life but teach with tireless zeal. How much flood tide and low tide? How many sleepless nights? How many times come out early and return late? How many times take infinite pains? How many life's joys and sorrow