What, because they won't return their forms in triplicate?

怎么，就因为他们不肯式三份地上报表格吗？

Lorna, can you get me these in triplicate?

洛娜 你能把这些复印三份吗？

The papers were written in triplicate, and carefully sealed up with blue wax.

件式三份， 用蓝蜡仔细密封。