恶劣的天气迫使我们取消了户外活动。

The ___foul weather forced us to cancel the outdoor event.

她今天心情极差，所以最好避开她。

She's in a ___foul mood today, so it's best to avoid her.

持续的噪音加剧了他糟糕的情绪。

The constant noise contributed to his ___foul mood.