1. He crudely interrupted her during the meeting, showing a lack of respect.（他在会议期间粗暴地打断了她，显示出缺乏尊重。）
2. The artist's paintings are deliberately done crudely to evoke raw emotions in the viewers.（这位艺术家刻意用粗糙的手法画出作品，以引发观众内心的原始情感。）
3. The joke he made at the party was crudely humorous, but it made everyone laugh.（他在派对上讲的笑话幽默而粗糙，但却令大家捧腹大笑。）