“凭良心”造句

凭良心做事.
He obeyed the dictates of his conscience.

凭良心她不能背弃与他达成的协议。
She could not, in good conscience, back out on her deal with him.

我看人倒不是凭衣裳,是凭良心.
It isn't the waistcoat that I look at. It is the heart.