Don't worry about it. It's a taken of my appreciation for your business, and friendship.
沒關系的。這是向你表示我們在生意及友誼上的一點心意。
feel that they have not received adequate treatment unless they are able to carry home with them some tangible remedy in the shape of a bottle of medicine,
覺得沒算得到充分的治療,如果不能帶回一些看得見、摸得著的藥物回家的話,如一瓶藥水、