For example, in order to help a boy.who lost his arm, he specially designed a prosthetic limb with a speaker inside. The girl who cared for him could then communicate with him through his "speaking" arm and gradually help him overcome his psychological complex.
為了鼓勵因壞疽而切除手臂的男孩，他特別設計一隻內藏麥克風的義手，讓關心他的女孩透過「會說話」的義手，慢慢解開他的心結。