She wrenched herself away from the contemplation of all the dreary changes that would be brought about to herself by her son's marriage; she forced her thoughts into the accustomed household grooves.

她把自己从对儿子的婚姻将给自己带来的所有沉闷变化的思考中挣脱出来;她强迫自己的思想进入习惯的家庭凹槽。