It's endless work maintaining the building in good repair.
要维持这座大楼完好无损真是个没完没了的活。
Can you afford to maintain my daughter in the manner to which she has been accustomed?
你能保持我女儿原来习惯的生活方式吗?
英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。