delighting.
v.使高兴；使愉快；使快乐。
如：Haig took obvious delight in proving his critics wrong.
黑格显然以证明他的批评者是错误的为乐。
frightening.
adj.引起恐惧的；使惊恐的；骇人的.。
如：It was a very frightening experience and they were very courageous.
那段经历太恐怖了，他们表现得非常勇敢。
以后缀-ing结尾的形容词，如delighting, exciting, frightening, interesting, moving, surprising, worrying等。主要用于说明事物，表示事物的性质或特征，若用它们说明人，则表示此人具有此性质或特征。