Unjustified precision — in requirements or plans — has proven to be a substantial yet subtle recurring obstacle to success.

未被证实的精确度——在需求或是计划内的——实际上是造成阻碍成功的潜在而微妙的因素。

youdao

If prayer and faith healing had a proven track record of success, it could be argued by the Wylands and other defendants that they provided a legitimate, proven alternative to medical care.

假如祈祷和信仰疗法确实有成效，Wyland夫妇和其他被告就可以声称，他们为医药护理找到一种合法的、可行的替代选择。

youdao

It was very beautiful because this friendly game has proven to be a great success.

是的，我很高兴，这是非常美丽的，因为这个友谊赛证明是成功的。

youdao

An asset for Lycos is its Tripod division, which has helped Bob Davis build up a big build-your-own-homepage community, admittedly not something new in Asia but a proven winner in the U.S. Still, Lycos Asia will probably be a success, because its blue-chip Singaporean backers will ensure it is.

CNN: ASIANOW - TIME Asia | Asia Buzz: Let the Best Portal Win

Nominees should be people, not companies, who are responsible for an innovation that has been a proven success in the past decade.

ECONOMIST: Monitor

If the probability of success is high and can be proven, the idea holds water and we have a problem.

FORBES: Connect