One researcher shares Glenn Schellenberg's view that it is necessary to conduct long-term developmental studies to understand the effects of music training.
一位研究人员赞同格伦·舍伦贝格的观点，认为有必要进行长期的发展研究，以了解音乐训练的效果。
2
Dilution occurs — the term specifically refers to changes in a number of shares that affect, adversely, existing shareholders.
摊薄特指的是，股票数量受到影响，不利于已持股的股东。
3
The earnings forecasts compiled by investment-bank analysts and stockbrokers are often used as a basis for valuing shares and for predicting long-term earnings.