By reducing the cost of speculation, they encourage bubbles.

他会降低投机成本，从而催生泡沫。

youdao

But unemployment benefits delay re-employment by reducing the cost of search for a new job.

但失业救济通过减少找新工作的成本拖延了再就业。

youdao

Increasing the reliability and performance, and reducing the cost and size, of PHEV batteries is crucial.

提高电池的可靠性和性能，减少消耗和大小是至关重要的。

youdao

It will do that,he says, by reducing the cost of computers and increasing the number of people who search the Internet.

VOA: special.2009.07.17

There are limits to how much reducing the cost of a single drug can save, however.

FORBES: The Express Scripts Lane To Drug Savings

Reducing the cost of doing business leads to higher rates of growth and entrepreneurship.

ECONOMIST: A World Bank report makes surprisingly cheerful reading

And the answer is by radically reducing the cost of living relative to income.

FORBES: Startups and StartUp America: Can They Really Restart America?