I could trace my family tree back to roots in Italy.

我可以追溯我的家族起源到意大利。

youdao

youdao

Science has a cultural history, too, with roots going back to the dawn of civilization.

科学也有文化历史，其根源可以追溯到文明的开端。

youdao

Eradicating weeds means that you have to remove all the seeds and roots so the plants will not grow back.

VOA: special.2010.08.10

I think that Avatar was an attempt to merge science fiction back to its roots of having a warning."

VOA: standard.2009.12.19

I'm surrounded by the bounty of the South and reach back to my roots and to my experiences as a young chef in New York City.

WSJ: In Defense of the Mashup Meal

So I touched upon it, but the singer was already in there, just needed a chance to, you know, give back to the roots, so to speak.

NPR: Queen Latifah on 'Trav'lin' Light'

Graph Search takes us back to our roots and allows people to use the graph to make new connections.

ENGADGET: Facebook launching 'Graph Search' personalized social search engine, beta starts today (video)