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first of all; at once; right away
for now; for the time being; tentatively
anyway; at least
とりあえず電話してみた。
I tried calling first.
とりあえず今日の分は終わらせよう。
Let's finish today's portion for now.
とりあえず荷物を部屋に運んだ。
I moved the luggage to the room for now.