they smoke in the presence of ladies, seldom bothering to ask for permission.
이문장에서 bothering 뒤에 to ask 는 무슨용법인가요? to ask가 bothering을 수식해 주나요?

they use dirty words freely to show their disagreeable of thing as they are
이문장에서 disareeable이 of thing을 수식하는거 맞나요? 그리고 as they are 어떻게 해석해야하죠?