As with any access information, it is imperative that you keep your secret key... secret.
和任何访问信息一样，都必须保管好您的秘密密钥。
The organizing committee shall take responsibility to keep Project Information secret.
大会组委会对所提交项目负有保密义务，承担保密责任。
If you want someone to keep some information secret and not tell anyone else, you can say keep it under your hat.
如果你想让某人帮你保守秘密，你可以说保守住秘密。
If you want someone to keep some information secret and not tell anyone else, you can say keep it under your hat.
如果你想让某人帮你保守秘密，你可以说保守住秘密。
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