医院请来了一位外部顾问来审查这个复杂病例。

The hospital brought in an ___outside consultant to review the complex case.

大学任命了一位外部评审员以确保博士评审的公正性。

The university appointed an ___outside examiner to ensure the fairness of the doctoral assessments.

团队的成功部分归功于外部援助所带来的全新视角。

The team's success was partly due to the fresh perspective offered by ___outside assistance.