そのため時間が必要です。

N5 その sono that, that one near listener N5 時間 jikan time N4 必要 hitsuyou necessary, need

N5 時 ji / toki, -doki time, hour, temps N5 間 kan, ken / aida, ma, ai interval, space, intervalle N3 必 hitsu / kanara.zu invariably, certain, inevitable N3 要 you / i.ru, kaname need, main point, essence

N4 〜ために tame ni Indicates purpose goal or reason, attaches to a verb or noun, means in order to do or because of something N5 〜です desu Used at the end of a sentence, polite affirmative form, means to be depending on context N5 〜が ga Marks the grammatical subject, highlights new information, can also show slight contrast in some sentences N5 〜で de Indicates where an action happens, means used, tool, cause, or material depending on context N5 〜の no Indicates possession, relation between nouns, nominal explanation, or turns a verb into a noun phrase