健旺 meaning in English

healthy and vigorous

What an amazing flow of spirit !
多么健旺的精神呀！
We crept in under jim s bed and into the cabin , and pawed around and found the candle and lit it , and stood over jim awhile , and found him looking hearty and healthy , and then we woke him up gentle and gradual
我们爬到了杰姆的床底下，这样进了小屋。摸了半天，才摸到了蜡烛，点了起来。我们在杰姆边上站了一会儿，见到他那样子还挺健旺。