Please ensure (that) all lights are switched off.

请务必将所有灯都关掉。

《牛津词典》

Please ensure that the booth will have a power plug.

请确保该摊位有电源插座。

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Please ensure that your system meets these prerequisites.

请确保您的系统满足以下这些先决条件。

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Please ensure that you are utilizing the following messaging when speaking with a concerned customer.

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Please ensure that certificates use signature algorithms based on SHA1 or SHA2.

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Please ensure you have read the terms and conditions.

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