他糟糕的健康状况一直是他家人的主要担忧。

His ___poor health has been a major concern for his family.

去年的考试成绩很差。

Last year's exam results were ___poor.

由于天气不利，该地区经历了糟糕的收成。

The region experienced a ___poor harvest because of unfavorable weather.