名词
中文翻译：劳动的艰辛
同义词：
['laborious effort', 'hard work例句：1. He worked tirelessly to save the village from disaster.（他不懈地努力拯救村庄免受灾难。）']
例句：
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1. He worked tirelessly to save the village from disaster.
他不懈地努力拯救村庄免受灾难。
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2. She devoted her life to the cause of peace and justice.
她毕生致力于和平与正义的事业。
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3.The farmer's labor of love paid off with a bountiful harvest.
这位农民辛勤劳作的成果是丰收的果实。