"你要永远幸福"的英语怎么说的???急!!!

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You must be happy forever and ever.

绝对正确

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You should always be happy

或者

You must be forever happy

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May you be happy forever.或者
May your life full of happiness forever.

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You gonna be happy forever.

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wish you to be happy forever!

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wish you will be happy forever.

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