be certain that

基本解释

During the solution integration, one security rule you need keep in mind is to be certain that different user roles have their corresponding privilege sets.
在方案集成过程中，您需要一直记住的一个安全性规则就是，不同的用户角色拥有其相应的特权设置。
I knew enough of your disposition to be certain that, had you been absolutely, irrevocably decided against me, you would have acknowledged it to Lady Catherine, frankly and openly.
我完全了解你的脾气，我想，假若你当真恨我入骨，再也没有挽回的余地，那你一定会在咖苔琳夫人面前照直招认出来。
I enjoy moaning about bad science in films as much as the next physicist, but you can be certain that no one enjoys hearing it!
我喜欢一个接一个的物理学家对糟糕的科学的悲啼，但是你们可以确定的是没有人享受听它们！

"I think the best marriages do that on equal footing across the board even though in certain areas one person may be contributing more than others."
or be certain that you know how to get home if it's late
或者很晚的时候，要保证你知道回家的路，
伦敦的夜生活 - SpeakingMax英语口语达人
That is to say, theory has certain ambitions to a totalization of what can be thought that resembles or rivals philosophy.
也就是说，理论探讨的问题,与哲学相似或相媲美,而且倾向于把它完整化。
耶鲁公开课 - 文学理论导论课程节选

Be certain that all security patches have been implemented on your laptop or tablet.
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