夫(ふう)婦(ふ) fuufuは wa生(しょう)涯(がい) shougai助(たす)け()合(あ)う() tasukeauべき bekiです desu。 Married couples should help each other throughout their lives. Literal Married-couple [topic-は] lifetime help-each-other should [polite-です]. 生涯 = 'throughout one's life.' 助け合う uses the reciprocal ~合う: 'to help each other.' べきです = 'should' (polite obligation). marriagerelationships~べきだ (should)~合う (reciprocal/mutual action)
夫(ふう)婦(ふ) fuufuは wa生(しょう)涯(がい) shougai助(たす)け()合(あ)う() tasukeauべき bekiです desu。 Married couples should help each other throughout their lives. Literal Married-couple [topic-は] lifetime help-each-other should [polite-です]. 生涯 = 'throughout one's life.' 助け合う uses the reciprocal ~合う: 'to help each other.' べきです = 'should' (polite obligation). marriagerelationships~べきだ (should)~合う (reciprocal/mutual action)