alive and kicking

汉语翻译

例句：

1. I thought James was ill in hospital but I saw him in town this morning, alive and kicking.
   我以为詹姆斯生病住在医院里，可是今天早晨我在城里看见了他，身体很健康。
2. Despite his great age, George is still alive and kicking.
   尽管乔治上了年纪，但他仍然精力充沛。
3. You'll be glad to hear that Bill is alive and kicking.
   比尔现在精神饱满，你听了一定很高兴。