Maotai is a top-grade spirit.

茅台是酒中上品。

《新英汉大辞典》

In the medium term, top-grade office space in Taipei might be an attractive sector for property investors.

从中短期来看，台北的高级写字楼或许对地产投资者仍具有一定的吸引力。

youdao

But they should always sell for substantially less than top-grade fruits, like half-price; if you pay full price for culls you are being rooked.

如果你付了全部的价格的话你就是冤大头了。

youdao

(Sound) Amid loud acclamations of approval, top hardline Iranian cleric, Hojatoleslam Ahmad Khatami warned the West that Tehran will produce its own high-grade uranium for a medical research reactor, if the UN International Atomic Energy Agency refuses to provide the fuel.

VOA: standard.2009.11.28

In countries like Japan, top-grade tuna is already on its way to becoming the next caviar.

WSJ: David Walter: The Great Pacific Tuna Cartel

But today's top-grade services go further, customizing over-the-top trips for you and yours.

WSJ: Upgrade: Buy Bespoke Travel Planning | Off Duty Spring 50

The Canada Report newsletter, which is offered by Forbes Newsletters, has been advising readers about top-grade Canadian stocks since the beginning of 2008.

FORBES: Canadian mining stocks on a tear