He is a big collector of tablet calligraphy.

他是碑拓收藏的大家。

youdao

Yes, I'm meeting an American dentist. A big collector.

是的，我遇见了一位美国牙医。一个大的收藏家。

youdao

This was the house of a private collector, not a big institution.

这是一所私人收藏家的住宅，不是那种大型机构。

youdao

"A lot of collectors look for undervalued groups of art, and women could easily be considered the last big group, " says Michel Witmer, a New York collector and board member of the European Fine Art Fair.

WSJ: In the Art World, Women on the Verge

An IBM-led group is working on a new collector dish that could avoid that damage while taking a big step forward in solar power efficiency.

ENGADGET

Even those Americans who pay little or no federal income tax feel that the tax collector, through a myriad of other exactions, has too big a hand in their wallets and purses.

FORBES: Hurricane Ahead