There are no programmed activities, aside from the odd safety drill.

没有程式化的活动，但临时的安全训练除外。

youdao

It is very important for improving drilling rate, reducing drilling cost and safety drilling to carry out drill stem failure analysis and prevention.

开展油田钻柱失效分析与预防对提高钻井速度、降低钻井成本及井下安全钻进具有重要意义。

youdao

Since it is tempered safety glass, you CAN NOT cut it or drill it AT ALL.

由于是钢化安全玻璃，切割钻眼儿的事想都别想。

youdao

For instance, passengers on the Costa Concordia had not completed a lifeboat safety drill, because ships have 24 hours after setting sail to hold the drill.

BBC: What is the safest mode of travel?

As soon as you board your ship and arrive at your room, find your life vest and participate in the mandatory safety drill, called a muster drill.

CNN: In a cruise ship crisis, what should happen?

She says her other kids -- ages 15, 9 and 7 -- know the "safety drill" by heart: When Michael starts to go off, they run into the car and lock the doors.

CNN: 'Anarchist Soccer Mom' cries out for help