1、作为插入语，用于强调某个事实或观点，例如：
There is no denying that climate change is a serious issue.
（毫无疑问，气候变化是一个严重的问题。）
2、作为句首短语，用于引出一个论述，例如：
There is no denying that technology has greatly improved our lives, but it has also brought about new challenges.
（毫无疑问，技术极大地改善了我们的生活，但也带来了新的挑战。）
3、作为句中短语，用于强调某个事实或观点，例如：
The company has faced many challenges in recent years, but there is no denying that its products are of high quality.
（这家公司近年来面临许多挑战，但毫无疑问，它的产品质量很高。）
4、作为否定短语，用于表示某个事实或观点是不可否认的，例如：
There is no denying that he is a talented musician, but he needs to work on his stage presence.
（毫无疑问，他是一位有才华的音乐家，但他需要在舞台表现方面加强。）
5、作为肯定短语，用于表示某个事实或观点是可以肯定的，例如：
There is no denying that she worked hard to achieve her success.
（毫无疑问，她为取得成功而努力工作。）
