qián / shuǐ / shí / ěr / duo / téng / tòng / kě / néng / shì / gǔ / mó / shòu / dào / yā / lì / zào / chéng / de潜水时耳朵疼痛,可能是鼓膜受到压力造成的。Ear pain while diving may be caused by pressure on the eardrum.