Aggravate & worsen&exacerbate
1.aggravate -
1.1-使病情加重,活著使不開心,不好的事惡化。
1.2-
eg-
pollution can aggravate asthma.
2-worsen
2.1-強調比以前變的更壞。
2.2-
eg:
her health has worsened considerably sincewe last saw her.
3.exacerbate-
3.1-特指病情活著問題的惡化。
3.2-
eg:
his aggressive reaction only exacerbated thesituation.