"觉得身体正常" 可以翻译为 "feel physically normal" 或者 "think one's body is in good/normal condition"。以下是一些例句：
1、 I feel physically normal these days.
（最近我觉得身体正常。）
2、 She thinks her body is in normal condition after the recovery.
（康复后，她觉得自己的身体状况正常了。）