The approach to R&D is changing because long-term research was a luxury only a monopoly could afford.

研发的方式正在改变，因为长期研究在过去是只有垄断企业能搞得起的奢侈活动。

youdao

The approach to R&D is changing because long-term research was a luxury only a monopoly could afford.

研发的方式正在改变，因为长期研究在过去是只有垄断企业能搞得起的奢侈活动。

youdao