joints of the body on the whole

例句：

1. 1. The doctor examined the patient's joints carefully.
   医生仔细检查了病人的关节。
2. 2. The teamwork of the players is crucial to the success of the game.
   球员们的团队合作对于比赛的成功至关重要。
3. 3. The scientist conducted experiments on the joints of animals to study their behavior.
   科学家对动物的关节进行了实验，以研究它们的行为。