A purchaser could even be required to agree to return the piece if it should become needed for scientific purposes.

如果出于科学目的需要该作品，买家甚至可能被要求归还作品。

youdao

Too much capital is required for too little return.

因为这需要太多的资本，而回报太少。

youdao

Investors naturally want to be compensated for this, so market liquidity risk increases the required return.

投资者自然需要为此得到补偿，所以市场流动性风险增加了投资者的要求收益。

youdao

If they are not chosen for a trial after a day, they are not required to return.

VOA: special.2009.08.31

Those completing study programs at foreign medical schools may be required to return to their own country for at least two years after their training ends.

VOA: special.2009.06.02

It perhaps would give Packer a backdoor to owning a piece of the Chicago company if Scoopon required some type of equity in return for the precious webname or buy Scoopon outright.

FORBES: Groupon Facing Battle With Aussie Billionaire Packer

All individuals who prepare all or substantially all of a tax return or claim for refund are required to obtain a PTIN.

FORBES: Who's preparing your tax return?

Today an investor can obtain the same net return with a lower gross (expected) return because that portion required as compensation for costs has been reduced.

ECONOMIST: Letters