世界盒子的英文怎么说（How to Say World Cube in English）

How to Say \"World Cube\" in English?

Have you ever heard of the \"World Cube Association\"? If you are a fan of Rubik's Cube or other twisty puzzles, you might have come across this organization before. In this article, we will explain what the \"World Cube\" refers to, how it relates to the World Cube Association, and what kind of events and records are featured in its competitions.

What is the World Cube?

The term \"World Cube\" usually refers to a series of Rubik's Cube-like puzzles, including the 2x2x2 Cube, 3x3x3 Cube, 4x4x4 Cube, and other variations. These puzzles are called \"Cuboids\" or \"Higher-order Cubes\" and are usually made up of smaller cubes that can be twisted or turned around. Some of these puzzles also have additional features, such as shape-changing, magnetic, or even electronic elements, which add new challenges for the solvers.

The World Cube puzzles are not only popular among the casual puzzle fans but also attract serious competitors from all over the world. These people practice for hours every day, trying to improve their speed, accuracy, and memory skills in solving the puzzles. They also attend the competitions organized by the World Cube Association, which is the official governing body for the \"World Cube\" events.

What is the World Cube Association?

The World Cube Association (WCA) is an organization founded in 2004 by Ron van Bruchem, Tyson Mao, and Lars Petrus. Its mission is to promote and organize speedcubing competitions worldwide, as well as to maintain fair and standardized rules for the events. The WCA has over 100,000 registered members from more than 120 countries and is recognized by the International Olympic Committee as a sport federation.

The WCA currently features 18 official events, including the Rubik's Cube, Rubik's Cube Blindfolded, Rubik's Cube Fewest Moves, Megaminx, Pyraminx, and other puzzles. Each event has specific rules and formats that dictate how the solvers should solve the puzzles and how the solutions will be timed and evaluated. The WCA also keeps track of the records and rankings for each event and updates them regularly after the competitions.

What are the World Cube Records?

The World Cube Association recognizes four types of records for each official event: World Record (WR), Continental Record (CR), National Record (NR), and Personal Record (PR). The WR is the fastest time ever achieved by any solver on any official competition, while the CR and NR are the fastest times achieved by any solver from a specific continent or country, respectively. The PR is the best time achieved by a particular solver in any competition, regardless of the place or ranking.

The current WR for the Rubik's Cube single solve is 3.47 seconds, held by Yusheng Du from China, set in November 2018. The current WR for the Rubik's Cube average of 5 solves is 5.53 seconds, held by Yusheng Du as well, set in April 2018. These records are subject to constant changes and improvements, as more solvers join the competitions and come up with new solving techniques and strategies.

In conclusion, the \"World Cube\" refers to a series of twisty puzzles, including the Rubik's Cube and its variations, that are featured in the competitions organized by the World Cube Association. The WCA is an international organization that promotes and regulates speedcubing events worldwide, while keeping track of the records and rankings for each event. If you want to challenge yourself in solving these puzzles or want to join the community of speedcubers, you can visit the WCA website and find out more information about the upcoming competitions in your area.