1. It goes without saying that…（毋庸置疑，…）
例如：It goes without saying that education plays a crucial role in our lives.
2. In view of the fact that…（鉴于…的事实）
例如：In view of the fact that the earth’s natural resources are being depleted at an alarming rate, it is important that we all do our part to conserve them.
3. It is worth noting that…（值得注意的是，…）
例如：It is worth noting that the number of people who cycle to work has increased significantly in recent years.
4. There is no denying that…（无可否认，…）
例如：There is no denying that technology has changed the way we live, work and communicate.
5. It is no exaggeration to say that…（毫不夸张地说，…）
例如：It is no exaggeration to say that the internet has revolutionized the world of business.
6. It is often said that…（人们常说，…）
例如：It is often said that laughter is the best medicine.
7. There is no doubt that…（毫无疑问，…）
例如：There is no doubt that climate change is one of the greatest challenges we face as a global community.
例如：Moreover, the research suggests that exercise can help to prevent depression.
例如：Furthermore, the study showed that students who read for pleasure have a better vocabulary and perform better in exams.
例如：Additionally, volunteering can help to develop skills and enhance career prospects.