many homeless families struggle to subsist on less than twenty dollars per week.
许多无家可归的家庭难以靠每周不到二十美元维持生计。
the refugees could barely subsist on the meager food rations provided by the aid organizations.
难民们几乎难以靠援助组织提供的微薄食物配给维持生存。
these remote villages have subsisted for centuries by hunting and gathering in the surrounding forests.
这些偏远的村庄靠周围森林的狩猎和采集已经维持了几个世纪。
during the harsh winter, many elderly residents found it impossible to subsist without external assistance.
在严酷的冬季，许多老年居民发现没有外部援助就无法维持生活。
the small family business managed to subsist through the economic recession by adapting its services.
这家小型家族企业通过调整服务设法在经济衰退期间维持经营。
indigenous communities have traditionally subsisted on fishing and agriculture for generations.
土著社区传统上依靠农业和渔业维持生计已有数代之久。
students living in expensive cities often find it challenging to subsist on their limited scholarships.
生活在昂贵城市的学生常常发现靠有限的奖学金维持生活很有挑战性。
the impoverished neighborhood lacks basic infrastructure, making it difficult for residents to subsist adequately.
贫困社区缺乏基本设施，使居民难以维持足够的生活水平。
marine biologists discovered species that subsist solely on microscopic organisms in the deep ocean.
海洋生物学家发现了仅靠深海微生物生存的物种。
without reliable access to clean water, villagers cannot subsist healthily in this arid region.
没有可靠的清洁水源，村民们无法在这个干旱地区健康地维持生活。
the elderly couple subsists on a fixed pension that barely covers their essential expenses.
这对老年夫妇靠勉强覆盖基本开支的固定养老金维持生活。
some insect species can subsist without food for several months during diapause periods.
一些昆虫物种可以在滞育期数月不进食而维持生存。
many homeless families struggle to subsist on less than twenty dollars per week.
许多无家可归的家庭难以靠每周不到二十美元维持生计。
the refugees could barely subsist on the meager food rations provided by the aid organizations.
难民们几乎难以靠援助组织提供的微薄食物配给维持生存。
these remote villages have subsisted for centuries by hunting and gathering in the surrounding forests.
这些偏远的村庄靠周围森林的狩猎和采集已经维持了几个世纪。
during the harsh winter, many elderly residents found it impossible to subsist without external assistance.
在严酷的冬季，许多老年居民发现没有外部援助就无法维持生活。
the small family business managed to subsist through the economic recession by adapting its services.
这家小型家族企业通过调整服务设法在经济衰退期间维持经营。
indigenous communities have traditionally subsisted on fishing and agriculture for generations.
土著社区传统上依靠农业和渔业维持生计已有数代之久。
students living in expensive cities often find it challenging to subsist on their limited scholarships.
生活在昂贵城市的学生常常发现靠有限的奖学金维持生活很有挑战性。
the impoverished neighborhood lacks basic infrastructure, making it difficult for residents to subsist adequately.
贫困社区缺乏基本设施，使居民难以维持足够的生活水平。
marine biologists discovered species that subsist solely on microscopic organisms in the deep ocean.
海洋生物学家发现了仅靠深海微生物生存的物种。
without reliable access to clean water, villagers cannot subsist healthily in this arid region.
没有可靠的清洁水源，村民们无法在这个干旱地区健康地维持生活。
the elderly couple subsists on a fixed pension that barely covers their essential expenses.
这对老年夫妇靠勉强覆盖基本开支的固定养老金维持生活。
some insect species can subsist without food for several months during diapause periods.
一些昆虫物种可以在滞育期数月不进食而维持生存。
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