WHO provides recommendations for the optimal amounts of activity, but doing some physical activity is better than doing none.

世卫组织提出最佳活动量的建议，但多少开展一些身体活动总比一点也不做要好。

youdao

The forecasting model will provide the theoretical basis for the optimal option of electro-osmosis effecting factors and the use of electro-osmosis in real vehicles.

该预测模型对电渗减阻效应影响因素取值范围的优化选择及其在实际车辆中的应用提供了理论依据。

youdao

If you find yourself waiting to be great, yearning for the optimal time when you can "afford" to do more, then you are saying at some level, if you can't help everyone, you help no one.

如果你发现自己等着变得伟大，渴望着最佳时间当你可以“负担得起”去做更多事情的时候，那么在一定程度上说，如果你不能帮助每个人，你对谁都没有好处。

youdao

For him, the optimal portfolio should be very heavily into stocks.

以他的计算结果，最佳投资组合应该是大量投资股票。

耶鲁公开课 - 金融市场课程节选

One of the required parental answers for a participant to be considered for the optimal outcome category?

FORBES: Can People Really Grow Out Of Autism?

Yet even if Lord Layard's theory is right, his figure for the optimal tax rate looks like little more than convenient guesswork.

ECONOMIST: Why don't rising incomes make everybody happier?

On the same basis, of course, America's rate is far too low (even a lower bound for the optimal rate would be a lot higher than 7 pence a litre).

ECONOMIST: How much should petrol be taxed?