One speaker argued that economists should give up on prediction and settle for explanation, identifying where earthquakes might strike, if not when, and how they might be withstood, if not prevented.

一位发言者主张，经济学家应该放弃预测和寻求解释，确定地震将会在哪而不是何时发生；地震怎样可以抗击，而不是如何可以避免。

youdao

If any authorized user can write a report, they must be prevented from accessing data that does not belong to the tenant of which they are part.

如果任何已授权的用户可以编写报告，那么必须阻止他们访问不属于其所属租户的数据。

youdao

This, he says, could have been prevented if a well-connected business lobby had not illegally pushed the ship back into service when it still needed vital repairs.

他说，如果不是因为某个著名商业团体的游说，在船还需要重大修理时让其重新投入航运的话，悲剧本可以避免。

youdao

One speaker argued that economists should give up on prediction and settle for explanation, identifying where earthquakes might strike, if not when, and how they might be withstood, if not prevented.

ECONOMIST: Economics focus

In principle, in a free society, people (adults, at least) should not be prevented from doing something if it does not harm others.

ECONOMIST: Shopping for a drugs policy

While you may not see reductions statistically, you can't talk about crime that it has prevented if it's not on the books first.

NPR: Public Surveillance: Security vs. Privacy, Part 2