How to say it is strange that you should know that. in Japanese
1)
あなた(pn,adj-no) youが(prt) indicates sentence subject/indicates possessive/but/however/still/andそれそれ(sore) (int)(n) there!/thatをを(wo) (prt) indicates direct object of action/indicates subject of causative expression/indicates an area traversed/indicates time over which action takes place/indicates point of departure or separation of action/indicates object of desire, like, hate,知ってno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verbいる(v1,vi) to be/to exist/to stay/ verb indicating continuing action or stateの(prt) indicates possessive/nominalizes verbs and adjectives/substitutes for "ga" in subordinate phrases/indicates a confident conclusion/ indicates emotional emphasis/indicates questionはは(ha) (int) indicating a subject/yes/indeed/well/ha!/what?/huh?/sigh不思議不思議(fushigi) (adj-na,n) wonder/miracle/strange/mystery/marvel/curiosityだだ(da) (aux) be/is/indicates past or completed action/indicates light imperative。。(。) Japanese period "."
