Article 6 Both power suppliers and users shall, under the principle of equality, volition and consensus through consultations, sign contracts on the supply and consumption of electric power.

第六条供电企业和用户应当根据平等自愿、协商一致的原则签订供用电合同。

youdao

To move (a term) from one side of an algebraic equation to the other side, reversing its sign to maintain equality.

移项把(一个项)从代数方程的一边移到另一边。

youdao

Using its data crunching capacity, Facebook estimated that 2.7 million Facebook users changed their profile picture to a red equality sign in support of the proposition being argued before the Supreme Court - that government bans on gay marriage deprive our gay brothers of sisters of equal protection under the law.

FORBES: Why Negotiators Care That 2.7 Million People Turned Red for Marriage Equality