这是对她最尖锐的批评。This was the most biting criticism made against her.他因这番尖锐的批评而万念俱灰，茫然不知所措。He was shattered and bewildered by this trenchant criticism.他一直在问一些尖锐的问题。He never stopped asking penetrating questions....
I know that I am getting my words muddled up.我知道自己前言不搭后语。"That's not like Alf," he said, "leaving papers muddled like that. He'salways so neat."他说道：“这不像是阿尔夫的风格，他不会把文件弄得那么乱。他一向很爱整洁。”The money was muddled up with...