Breathing hard from the sprint. Shoot again Repeat twice for duplicates.

跑得气喘吁吁,再拍一次,重复两次以便留底.

英汉文学 - 廊桥遗梦

I keep copies of all my papers as records.

我的每篇论文都要留底.

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We confirm that are remaining fabric samples within our possession.

确定我手上有留底的布的样办.

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I bought funds with all my money except for a necessary amount for living.

我把家中的钱留底后都用来买了基金.

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