物事はそう単純にはいかない

N3 物事 monogoto things, matters, affairs N4 そう sou so, like that, really N3 単純 tanjun simple, naive, straightforward N5 はい hai yes N5 ない nai there isn't, doesn't have

N4 物 butsu, motsu / mono, mono- thing, object, matter N4 事 ji, zu / koto, tsuka.u, tsuka.eru matter, thing, fact N3 単 tan / hitoe simple, one, single N2 純 jun genuine, purity, innocence

N5 〜に ni Indicates destination, target, arrival point, specific time, or person receiving an action N5 〜か ka Marks a question, alternative, or uncertainty, appears at the sentence end or between options N5 〜は wa Marks the topic of the sentence, indicates what the sentence is about, can contrast with another element, organizes main information