Using this data to predict future trends, however, may be unwise.

不过，利用上述数据预测未来趋势或许并不明智。

youdao

The purpose of data mining is to describe past trends and predict future trends.

数据开采的目的是描述过去的走向并预报将来的趋势。

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Instead of trying to predict the future trends from the beginning, take a breadth-first approach and get the basics right.

不是从一开始就尝试预测将来的趋势，而是采用宽度优先的方法并保证基本要素正确。

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With three decades at the cutting edge of popular music, Eno is more qualified than most to predict future trends.

BBC: Eno's musical evolution

Professor Lobell said the study only referred to past relationships, as extrapolating the findings to predict future trends would require a number of assumptions to be made.

BBC: Climate shifts 'hit global wheat yields'

Analysing historical data and using it to predict future trends.

ECONOMIST: Idea