"maintains" in Chinese (Simplified)
保持维护
Definition
保持某事物处于某种状态，或持续拥有某种特质、观点或进行某种活动。
Usage Notes (Chinese (Simplified))
“Maintains” 用于正式场合，经常与设备、标准、人际关系或观点搭配，如“maintains a car”、“maintains good grades”、“maintains that...”（坚持某观点）。在非正式口语中较少见。
Examples
He maintains his bicycle very well.
他**保持**自行车状况很好。
She maintains good grades at school.
她在学校里一直**保持**好成绩。
This machine maintains a constant temperature.
这台机器能**维持**恒定温度。
He always maintains that honesty is the best policy.
他总是**坚持认为**诚实是最好的策略。
Our company maintains strict safety standards.
我们公司**保持**严格的安全标准。
She maintains friendly relationships with her neighbors.
她**保持**与邻居友好关系。