1·He felt that his brother had behaved disgracefully.
他觉得他兄弟表现得丟人现眼。
—— 《柯林斯英汉双解大词典》
2·When one student behaves disgracefully, it reflects badly on the whole class, even the whole school.
一个学生的不光彩行为会给整个班级、甚至整个学校带来很坏的影响。
3·He's a big child. He behaves disgracefully.
他是个大孩子，他的举动太丢人。
4·I consider him to have acted disgracefully.
我认为他的行为不光彩。
5·The firm exploits its workers disgracefully.
该公司无耻地剥削工人。
6·I considered him to have acted disgracefully.
我认为他的行为可耻。
7·We all consider him to have acted disgracefully.
我们都认为他的行为很不光彩。
8·We all considered him to have acted disgracefully.
我们都认为他的行为不光彩。
9·British prisons remain disgracefully crowded and insanitary.
英国监狱仍然拥挤不堪，卫生条件恶劣。
10·He believes that the tabloid press has behaved disgracefully.
他认为小报媒体的行为不太光彩。