This relationship has a strong foundation which is based on material security and a realistic approach to life in general.

两人合作的基础很好，基于物质的安全感和对生活现实的追求。

youdao

Material security has been offered from hydrocarbon source rock of containing organic matter for the generation of oil and gas.

富含有机质的烃源岩为油气的生成提供了物质保障；

youdao

Recognize that measures contributing to nuclear material security have value in relation to the security of radioactive substances and encourage efforts to secure those materials as well.

确认有助于核材料安全的措施对于放射性材料安全具有价值，并鼓励为确保此类材料的安全作出努力。

youdao

Added to clothing, the material protects security officers and soldiers across the world.

VOA: special.2010.02.09

"And this is why we are asking the United States to ensure that material assistance and training that is given to security forces in Somalia are accompanied by vetting of personnel and the creation of specific mechanisms to respond to serious abuses when they occur,"

VOA: standard.2009.07.31

Not everyone is convinced, however, that the committee saw all the material the security agencies had.

ECONOMIST: Waiting for al-Qaeda's next bomb

Where disclosure is appropriate, the guidance suggests that are a number of key subjects that should be provided in the disclosure, including the potential costs and consequences to the registrant of the material cyber security risks, the number and severity of previous cyber incidents, and the existence of relevant insurance coverage.

FORBES: Disclosing Cyber Security Incidents: The SEC Weighs In

The Journal notes that new rules also ban posting state secrets and material that could hurt national security, as well as material that might spur ethnic resentment or discrimination or promote illegal rallies.

FORBES: Connect