英语习语：

fit as a fiddle 身体很健康

—— Harry! How have you been? I haven't seen you in ages.
(Harry，你好吗？好久没看见你了。)
——I'm fit as a fiddle. This exercise program I'm following is terrific.
(我身体好极了。我正进行的这个锻炼计划太棒了。)

双语例句：
He is as fit as a fiddle though he is already seventy.
尽管已经七十岁了，他还是非常健康。

Jim rested at home for a few weeks after his operation, and now he was as fit as a fiddle again.
吉姆动完手术后在空休养了几个星期，现在他又康复了。

My grandfather looks like he's sixty but he's really eighty years old and fit as a fiddle: he still has his own teeth, doesn't need glasses, and walks four miles every day.
这个人说：“我的祖父看起来像一个六十多岁的人。可是实际上，他已经八十多岁了。而且他还非常健康：他的牙没有坏，牙齿都是他原有的，他也不用眼镜，每天还步行四英哩。”

Lucy is still fit as a fiddle and catches mice in the garden.
不过，即便已经高龄，露西的身体还是很健康，每天在花园里抓老鼠。

Johns has completely recovered from his recent illness and is now as fit as a fiddle.
约翰斯先生这次病已痊愈，现在非常健康。

If you want to climb three mountains in 24 hours, you have to be as fit as a fiddle.
要是你想在24小时内爬三座山，那你身体得特别好。