French-English translations for tiens

here you areI do not want people to say 'here you are standing there as a Brit not wanting any capital requirement'. Je ne tiens pas à ce que l'on dise "en tant que Britannique, vous ne voulez aucune règle en matière de capital".
by the wayHis mother will be coming for dinner tomorrow, and, by the way, she volunteered to bring dessert

help yourself
here you go
hey
us
Hey, look at this!Hey! Listen!Hey! Stop that!
well
uk
us
I have to offer explicit thanks to Mr Welle. Je tiens à adresser des remerciements tout particuliers à M. Welle. The point is well made and well taken. Je tiens d'emblée à répondre aux propos de Mme Maij-Weggen. Well, I want to see them fight. Je tiens à les voir se battre.