Zhè / běn / shū / yòng / qiǎn / xiǎn / yì / dǒng / de / yǔ / yán / jiè / shào / le / fù / zá / de / kē / xué / zhī / shi这本书用浅显易懂的语言介绍了复杂的科学知识。This book explains complex scientific knowledge in easy-to-understand language.