In family life, the exchanges of resources between parents and children maintain the movement of parents' authority.

在家庭生活中，亲子之间通过资源交换维系了父母权威的正常运转。

youdao

Maintain some weight toward the ball of your front foot and use your front thigh to pull your thighbone upward out of your front knee, allowing your front shin some slight forward movement.

保持一定的重量在你的前脚球，用你的前大腿拉股骨向上离开前面的膝关节，让你的前侧胫骨轻微的向前运动一些。

youdao

You have already completed the Settings of the existing movement types in other steps. This means that, normally, you do not need to maintain the existing movement types.

在其它步骤中，你已经完成了现有的移动类型的设置。意思是说，通常地，你没有必要去维护已有的移动类型。

youdao

The Afrikaaner Resistance Movement, know as AWB, sought to maintain white dominance in apartheid South Africa and staged bomb attacks as the country prepared for its first democratic elections in 1994.

VOA: standard.2010.04.05

If the movement is to maintain its credibility, the charter authorizers must shut down failed schools quickly and limit new charters to the most credible applicants, including operators who have a demonstrated record of success.

FORBES: Closing Schools

As the movement descended into violence, she sought refuge in books, trying to maintain a semblance of an education.

NEWYORKER: The Forbidden Zone

The principal military tasks of KFOR forces are to help maintain a safe and secure environment and to ensure freedom of movement throughout Kosovo.

WHITEHOUSE: Letter from the President -- War Powers Resolution