thrive on sth.困难

But then I think of a friend’s daughter who turned her fears into action: she became a wind energy engineer and now thrives on delivering renewable energy, limiting emissions.

但我随后想到一位朋友的女儿，她把恐惧化为了行动：她成了一名风能工程师，如今在提供可再生能源、限制排放的工作中干得风生水起。

thrived mainly on university libraries.

主要依靠大学图书馆而兴旺。