please translate the following sentence.....

婚姻,是一段愛情的另一階段;也是愛侶彼此間的責任,承諾
Marriage is another milestone of love, it is also the responsibilities and promises to each other of a love couple.

婚姻,是愛侶彼此間的責任,承諾
Marriage is a love couple's responsibilities and promises to each other.

Marriage is an another one stage of love;Is also a lover the responsibility of, commitment

OR

Marriage is a lover the responsibility of, commitment

婚姻,是一段愛情的另一階段;也是愛侶彼此間的責任,承諾
Marriage signifies a romance entering into another stage, it also pinpoints the mutual responsibilities and commitments.

婚姻,是一段愛情的另一階段;也是愛侶彼此間的責任,承諾

Marriage is another stage of love in which a couple shares their commitment (承諾) and responsibilities(責任) for each other.

2007-11-21 14:03:19 補充：
My typing error,:should be "with" each other, not "for". SorryMarriage is another stage of love in which a couple shares their commitment (承諾) and responsibilities(責任) with each other.