0 to make something certain to happen -- 确保；保证
The airline is taking steps to ensure safety on its aircraft. 航空公司正在采取措施以确保其航班的飞行安全。
[ + (that) ] The role of the police is to ensure (that) the law is obeyed. 警察的职责就是确保法律得到遵守。
[ + two objects ] Their 2–0 victory today has ensured the Italian team a place in the Cup Final/ensured a place in the Cup Final for the Italian team. 今天意大利队2比0获胜，稳操胜券进入世界杯的决赛。
The company's sole concern is to ensure the safety of its employees.
Officials will ensure that the election is carried out fairly.
We must ensure that tourism develops in harmony with the environment.
Our head office will liaise with the suppliers to ensure delivery.
You have a legal obligation to ensure your child receives a proper education.
The regulations that stem from the consensus ensure a peer-review scientific process so that the science is as good as any system can guarantee.
Random assignment would ensure that all unmeasured confounding factors were equally distributed between comparison groups.
The desired client profiles had been established a priori to ensure that a broad range of clients would be recruited.
