他一边咒骂着糟糕的天气，一边跑向公交车站。

He ___curses at the terrible weather as he runs to the bus stop.

巫师对城堡施了一个可怕的诅咒。

The wizard cast a terrible ___curse upon the castle.

拖延症是许多学生学业失败的祸根。

Procrastination is the ___curse behind many students' academic failures.