他是这一领域成就最为卓著的学者。

He was the most distinguished scholar in his field.

《牛津词典》

公司被迫对这一领域的经营进行了调整。

The company has been forced to realign its operations in the area.

《牛津词典》

46岁的李东是这一领域的先驱。

Li Dong, 46, is a pioneer in this field.

youdao

You see this whole realm on life flourishing, on happiness, on well-being has been until recently dominated by the self-health movement.

殷盛人生，快乐，幸福感这一整个领域，在此之前一直被心理自助运动统治。

哈佛公开课 - 幸福课课程节选

The other thing that's happened now is that Warren Buffett said he wants to get into the municipal bond insuring business.

还有一件事,沃伦·巴菲特说,他希望介入市政债券保险这一领域

耶鲁公开课 - 金融市场课程节选

But, in addition, the field is continuing to radiate so it is unsaturated and it is omnidirectional.

同时，这一领域仍然在扩大,所以这是不饱和的，也是无方向性的。

麻省理工公开课 - 固态化学导论课程节选