All of these need to commit to safety checks so that the structure can hold itself.

所有这些都需要承诺的安全检查，该结构可以容纳自己。

youdao

CCEC will set substantial and measurable objectives in managing health, safety and the environment and commit to continual improvement in these areas.

通过设立具体、可测量的目标进行健康、安全、环保管理，并致力于持续改进。

youdao

Then the cycling lobby - usually a split and disconnected group - managed to get all the candidates to commit to improvements to cycling safety.

BBC: How London bloggers changed cycling

Brown's hope is that China, worried about the safety of its money invested in the U.S., will be ready to commit extra funds to fighting the world recession.

CNN: Analysis: Crisis may lead to new world order