His hand shot up to his mouth.
彼の手がさっと口元へ行った
His hands are merely bone and sinew.
彼の手は骨と筋だけだ
His hands were deep in his pockets.
彼は両手をポケットに深くつっこんでいた
His handwriting is messy.
彼の字はひどい
His head struck a wall.
彼の頭が壁にぶつかった
His health broke (down).
彼は健康を害した
His health is improving.
彼の健康は回復しつつある
His health was failing.
彼の健康は衰えていた
His hearing is poor.
彼は耳が遠い
His heart expanded in delight.
彼の心は歓喜にふくらんだ