The dogs have lost the smell of the box; they will have to hark back to the point where they first picked it up.

猎犬已失去狐狸气味的踪迹，现在只有循原路返回发现嗅迹的地方重新开始。

youdao

Hour the good hour is bad of you let me can not see clearly, this considers as what to love deep place, I can give up happiness to hark back a choice.

时好时坏的你让我看不清楚，这算什么爱到深处，我可以放弃幸福回到原处选择？

youdao

People of all ages ask me if there is something that can be done for them. They hark back to how things used to be.

各个年龄段的人都问我有什么办法可以有效地帮助他们，并且总是重复说他们原来如何如何。

youdao

Harp says, "My mind would hark back to the day when I discovered John Coltrane's 'Soul Trane' and Dave Brubeck's 'Time Out' albums in my parent's record collection."

VOA: standard.2010.04.12

PP, meanwhile, likes to hark back to tax cuts when it ran Spain in the late 1990s.

ECONOMIST: Spain's election

Fail Safe used live techniques to hark back to the mood as well as the technical constraints of early television.

BBC: Why TV drama is going live

Only a few years after the Great War turned the United States into a world power, he set out to shrink the size and reach of its government, to hark back instead of race forward.

NEWYORKER: Less Said