It's best to warn the reader about the potential electric shock in advance.

最好预先警告用户可能出现触电。

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An electric network for of clear layer, simple structure, standard connection, rational redundancy and appropriate advance technology is set up, "N-1" standard of city network is realized.

建立层次清晰、结构简单、接线规范、冗余度合理、技术适度超前的电网框架，实现城市电网“N - 1”准则。

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Electric power industrial should develop in advance and try to be a new pillar industry and a point of economy growth.

电力工业应该做好先行的准备，适度超前发展，努力成为四川经济的一个新兴主导产业和新的经济增长点。

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The landlord laid off its risk by signing a contract with an electric billing service in which the landlord paid a fixed sum in advance to cover its electric bills for the winter.

FORBES: Betting against God

Volvo Car Corporation and Siemens intend to jointly advance the technical development of electric cars through extensive strategic cooperation.

ENGADGET: Volvo and Siemens team up to build better electric engines

Electric Light Orchestra canceled a planned North American tour because of poor advance sales.

FORBES: Dinosaur Rock