Extend the range of scale and arpeggio practice.

扩展音阶范围，并进行琶音练习。

youdao

Drought occurred at a great range of scale in North China between October 2008 and February 2009 on a consistent basis, which impacted the growth of winter wheat seriously.

2008年10月至2009年2月，我国北方地区出现大面积的持续干旱，给冬小麦的生长造成了严重的影响。

youdao

"If you see a number of scores on a hundred point scale on the 40,50,60 range that suggests that people are moving back and forth.

VOA: standard.2010.02.25

Geoengineering is the intentional alteration of the climate system on a large scale and includes a broad range of proposed interventions at various degrees of testing and with uncertain consequences.

UNESCO: EDUCATION

These range from meditative essays on the scale of whales' lives through to hard scientific reporting.

ECONOMIST: The lives of whales

The widespread adoption of water mills on a scale never seen in Roman times led not only to a wider range of uses for water power, but an increase in other forms of mechanisation.

FORBES: What Are Examples of Things in the "Common Knowledge" about History That Historians Almost Universally Consider Incorrect?