Their genius is not perfect efficiency, but the rewarding of success and the weeding out of failure.

市场的优越之处，并非因为它具有完美的效率，而是因为它是一种“奖励成功，淘汰失败”的机制。

youdao

So, the weeding out the old and bringing forth the new of design circles needs to channel bionics into the design space urgently.

因此，设计界的推陈出新迫切需要将仿生学导入设计空间。

youdao

The experiment result indicated that the number of weeding tines and revolving speed of the comb disc had significantly effect on the performances of the weeding unit.

试验结果表明，梳齿数目和梳齿盘转速对株间除草机构的性能影响显著。

youdao

She says the only work needed once beets have been thinned is weeding and, when the weather is dry, a weekly watering.

VOA: special.2010.03.02

Weeding,seeding and watering requires at least as much work as crops grown in the open air.

VOA: special.2009.12.22

"She used to do all the weeding and I did the planting, pruning and digging, " he said.

BBC: Gardener Ralph Hoare, 104 shares tips on Twitter

This should postpone the weeding-out of weaker companies for a year or two.

ECONOMIST: Japan's financial institutions

Since the restructuring of public services and the weeding out of ineffective staff are by no means over, it would be unwise for the new government to take away this flexibility.

ECONOMIST: Public-sector pensions