We know from three different studies on three different types of pain that a saltwater injection is a more effective treatment for pain than taking a sugar pill, taking a dummy pill that has no medicine in it -- not because the injection or the pills do anything physically to the body, but because an injection feels like a much more dramatic intervention.
独立した三つの研究で 三種類の異なる痛みに対して 塩水の注射が砂糖玉よりも— 薬効成分を含まない砂糖玉よりも効くことがわかっています 注射も薬も肉体的には何も作用しませんが 注射の方が劇的な手当と感じられるのです