N2 — outside your level filter
write + kindly do — a distanced, institutional request
o kaki negaimasu
kindly do — a distanced, institutional request (announcements, business writing)
meaning: please write
足元にご注意のうえ、白い線の内側までお下がり願います。
ashimoto ni go chuui no ue, shiroi sen no uchigawa made o sagari negaimasu.
Please mind your step and stand back behind the white line. neutral
恐れ入りますが、詳細は担当者までお問い合わせ願います。
osoreirimasu ga, shousai wa tantousha made o toiawase negaimasu.
We apologize for the inconvenience, but please direct detailed inquiries to the person in charge. formal