sick可作形容词、名词和动词,含义为“生病的”、“晕船”、“病人”、“呕吐”、“追击”;而ill可作形容词、副词和名词,含义为“有病”、“坏的”、“讨厌的”、“疾病”。
1、All the years he was sick my mother had nursed him
他生病的这些年来,我妈妈一直照料着他。
2、The sick woman moaned in pain.
那个生病的女人在痛苦地呻吟。
3、I'm sick of the way you've treated me.
你对待我的那一套我都厌倦了。
1、Her daughters visited him from time to time when he was ill.
他生病的时候她的女儿们时常去探望他。
2、Laurence Waters visited us in place of John Trethewy who was unfortunately ill
劳伦斯·沃特斯代替不幸生病的约翰·特雷休伊来拜访我们。
3、You must slow down or you'll make yourself ill.
你得松松劲,不然会累病的。