ビジネスマナーであれば
bijinesumanādeareba
1. If business etiquette…; When business etiquette…
Noun
#151552
1. If business etiquette…; When business etiquette…
1. manners; etiquette
1. business
1. kids' business
1. silent profile (in cell phones); silent mode
1. side business; side job
1. If manners…; When it comes to manners…
1. Manners; Etiquette
1. It wasn't polite.; It wasn't well-mannered.