The other said it wasn’t high enough cost-to-benefit ratio, ” Lotto said.

另一位则说成本收益比不够高，”洛托说。

youdao

But knowing the cost-benefit ratio of a purchase is not the same as knowing its value.

但是，知道一件所购之物的成本效益率并不等于知道了它的价值。

youdao

Countermeasures: fair use, temperance drug use, develop the risk-benefit ratio, low residue and selective pesticides.

对策：公道用药，节制用药，研制高效低毒，低残留并有选择性的农药。

youdao

But setting that aside, a 30-to-1 benefit ratio to keep our air clean sounds like a mighty wise investment to me.

FORBES: A Call to Arms on Climate Change

Although HS2 seems to have a positive cost-benefit ratio, there are other projects, chiefly in roadbuilding, that would provide a better return.

ECONOMIST: High-speed rail

Like it or not, government is the only institution powerful enough to realign the risk-benefit ratio so that the people's interests are at least borne in mind.

ECONOMIST: Letters