| 1 | We need to read classic works to broaden our horizons. | |
| 2 | The existence of this book is an integral part of his works. | |
| 3 | This book is a profound analysis of the American political system. | |
| 4 | This is one of his representative works and also one of his most distinctive literary creations. | |
| 5 | Piracy not only violates intellectual property rights, but also affects the economic interests of the original author. |