うなぎ のぼ
unaginobori

Noun
no-Adjective

1. rising rapidly (e.g. prices, popularity); soaring; skyrocketing; going through the roof

営業 えうぎょう成績 せいせきはまさに鰻上 うなぎのぼり、というところかね。
ēgyōsēsekiwa masani unaginobori to iu tokorokane.
Our sales performance is just skyrocketing.
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