第三人称单数： harks
过去式： harked
过去分词： harked
现在分词： harking

Many hark back to an era when the state protected them from crude market forces .

很多人回想一个国家保护他们远离粗暴市场力量的时代。

Suggesting inflation in a recession is not to hark back to the phillips curve , which depicts an inverse relation between unemployment and inflation rates .

在经济衰退时期，适度通胀的建议并非是又回到了描述失业率与通货膨胀率成倒数关系的菲利普曲线理论。

Yemen 's jews , who speak arabic , hark back to a time when it was possible to have a shared jewish and arab identity .

说阿拉伯语的也门犹太人，穿越回到了可以同时拥有犹太与阿拉伯身份的时代。

Critics , however , hark back to a controversial 2007 american national intelligence estimate that concluded iran had indeed had a warhead-building programme but ended it in 2003 .

然而，一些批评人士重提旧事，即颇具争议的2007年美国国家情报评估报告认为伊朗确实曾进行过一个核弹头制造计划，但2003年时已经停止。