孩子们惊恐地交换眼神，只敢用'那个不能说出名字的人'来指代他。

The children exchanged frightened glances, only referring to ___he-who-must-not-be-named in hushed tones.

在孩子们中间，可怕的数学老师被戏称为“那个名字都不能提的人”。

Among the kids, the scary math teacher is jokingly called ___he-who-must-not-be-named.