她在激烈的竞争中赢得了奖学金，这让她的家人大大松了一口气。
She won the scholarship despite strong competition, which was a huge relief for her family.
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Which英 /wɪtʃ/|美 /wɪtʃ/
解释
which 指代前面整句话'她赢得了奖学金'，引导非限制性定语从句，对该事件给出综合性的评价（was a huge relief）。
She won the scholarship despite strong competition, which was a huge relief for her family.
which 指代前面整句话'她赢得了奖学金'，引导非限制性定语从句，对该事件给出综合性的评价（was a huge relief）。