I'd broke my fifth metatarsal stepping off a curb.

我从路边走下来时摔断了第五跖。

The one thing about the specimen from China that you notice right away is the third metatarsal.

您立即注意到来自中国的标本的一件事是第三跖。

High levels of uric acid can also cause gouty arthritis, most commonly in the first metatarsal joint which is the base of the big toe.

高会导性关节炎，最常发生于第一跖关节即拇趾的基底部。

Now gout most often affects the first metatarsal joint of the foot—or the base of the big toe, and when it does, this condition is called podagra.

最常累及大脚趾，即第一跖关节，这种情况称作“足”。

I broke two fingers on my left hand, and a metatarsal, which poked through the skin of my foot and caused one of the medical students to faint.

我折断了左手的两根手指和一块跖，它戳穿了我脚上的皮肤， 导一名医学生晕倒。