backbreaking

I think, for example, of the backbreaking work most Indian women do every day, without it appearing to earn them much respect from their own families..再比如，我想到了大多数印度妇女每天都从事的辛勤劳动，而这似乎并不能为她们赢得家人的多少尊重。

Just as our exchanges with the local grocer free us from backbreaking farm work, so do imports from around the world move us even more toward the very economic specialization that enriches us..就好像我们与当地的杂货店交易，我们就不用非常辛苦地从事农业劳动，来自全世界的进口品让我们更快地走向经济专业化，使我们富裕。