negative moment

例句：

1. 1. The weather was very negative for outdoor activities.
   天气对于户外活动非常不利。
2. 2. The company's financial performance was negative in the last quarter.
   该公司上一季度的财务状况是负面的。
3. 3.The new policy is expected to have a negative impact on the economy.
   预计新政策将对经济产生负面影响。