1.United Nation's chief Antonio Guterres is warning that worldwide educational disruption due to COVID-19 could be a generational catastrophe.
catastrophe灾难
From all points of view, war would be a catastrophe.
从各个方面来看,战争都会是一场灾难 。
2.United Nation's chief Antonio Guterres is warning that worldwide educational disruption due to COVID-19 could be a generational catastrophe.
generational一代的
People's lifestyles are usually fixed by generational habits and fashions.
人们的生活方式通常取决于那一代的生活习惯和流行时尚 。