If you have been trading for several months or years, I am sure that you have already spent a lot of time and money on books, indicators, seminars, newsletters and other 'educational' materials.

如果你已经交易了好几月或好几年，我确信你已经花了许多时间和金钱在各类书籍、指标、学习班、市场通讯以及其他和交易培训相关的事情上。

youdao

The education domain measures the key educational characteristics of the local area that contribute to the overall level of deprivation, based on six indicators.

教育域的措施教育的关键特征当地的剥夺，基于六个指标的整体水准作出贡献。

youdao

The positive trends in Hispanic educational indicators also extend to high school.

WSJ: Best of the Web Today: The New Nixon

Australia's educational indicators are good, but not great.

ECONOMIST: The limits to growth

Does the country have education and ICT statistics including indicators and data on computer equipment and communications in rural and urban educational institutions?

UNESCO: EDUCATION