A common superstition considered it bad luck to sleep in a room numbered 13.

(西方)一种普遍迷信认为在13号房间睡觉是不吉利。

Many people think thirteen is an evil number.

很多认为十三是个不吉利。

This ominous, goateed man waves a pocket watch back and forth, guiding his subject into a semi-sleep, zombie-like state.

这个不吉利、尖胡子男来回晃动一只怀表，引导测进入了一个半睡眠、僵尸般状态。

Thirteen is an unpropitious number.

13是个不吉利。