During the past few years an unedifying legal battle waged in New York courtrooms has steadily unpicked the restructurings that allowed Argentina to pick up the pieces after its $ 95bn default in 2001 .

过去几年里在纽约法庭上展开的 不光彩的诉讼战，逐步破坏了阿根廷的债务重组努力，后者本会让阿根廷在2001年950亿美元债务违约之后 重整旗鼓。

US prisons are fuller than those of autocratic China which has a population more than four times as big . It has also unpicked some of the gains of the 1960s civil rights era .

美国的监狱比威权制度下的中国还要满，而中国人口是美国的4倍多。这一 政策还 让上世纪60年代民权运动时代取得的 部分 进步 付之东流。

If the fruits on such a tree remain unpicked they cannot be safe to eat !

如果一棵树的 果子 没有 人 采摘 的 话， 那它们 一定不可食用！

I want the seam unpicked .

我希望 有 人 拆开 这 条缝。