大きなイベントの準備をしなきゃ

Meaning
we need to prepare for the big event

Vocab used in this sentence

大きな
big, large, great, significant, huge, major
イベント
event, an event, festival, show, exhibition
to, of
準備
prepare, preparation, preparations, reserve, arrangements, readiness, provision
o, the, to, wo
and, shi, four, death
ない
no, not, don't, without, missing, absent

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