As fit as a fiddle.

体壮无比。

My grandmother's 89, but she's as fit as a fiddle.

我祖母已经89岁了，但身体仍很健康。

How do you feel ? - fine . fit as a fiddle.

你感觉怎么样？-很好，精神焕发。

These things help to keep me fit as a fiddle .

这些都使我能保持身体健康。

That old man is nearly ninety but fit as a fiddle.

那老者年近九旬，但身体十分硬朗。

Gordon: I am as fit as a fiddle, and as happy as a kid in a candy store.

戈登：我精神抖擞，而且高兴得象一个进了糖果店的小孩子。

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。

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。