mine supervision

例句：

1. 1. The mine supervisor is responsible for ensuring the safety of workers.
   矿场监督负责确保工人的安全。
2. 2. The mine supervisor has been criticized for his poor management practices.
   矿场监督因其糟糕的管理实践而受到批评。
3. 3. The mine supervisor needs to be more proactive in addressing safety concerns.
   矿场监督需要更积极地处理安全问题。