He dedicated his life to unlocking the secrets of the universe.他终生致力于揭开宇宙的奥秘。A chemical has been discovered that may be the key to unlocking the mysteries of Parkinson's disease.已发现一种化学物质，这可能是解开帕金森氏病之谜的钥匙。The scheme is unlocking housing opportunities in rural areas.这一计划提供了乡村地区的住房机会。