DEV 20 | I Completed the Penny Challenge

Today’s video will teach you five real English words used by native speakers.

5 Vocabulary Words + Timestamps

  1. Commerce [00:18]

  2. Circulation [00:23]

  3. Speedrun [00:38]

  4. Attempt [00:49]

  5. Sprinting [02:30]

You learned 5 words from today’s video—Premium members unlock all 25 words from the same video plus the PDF lesson.

Definitions & Example Sentences

1. Commerce

Definition: The activity of buying and selling goods and services, usually on a large scale.

Examples:

  • The city's economy thrives on the commerce generated by the port.

  • Online commerce has grown significantly in recent years.

  • He studied commerce in college before starting his own business.

2. Circulation

Definition: The movement or flow of something through a system or area.

Examples:

  • Blood circulation is essential for the body’s health.

  • There was a high circulation of counterfeit bills in the market.

  • The newspaper has nationwide circulation.

3. Speedrun

Definition: Completing a video game as quickly as possible, often using advanced strategies.

Examples:

  • He set a record for the fastest speedrun of the game.

  • Many gamers enjoy watching speedruns online.

  • She practiced daily to improve her speedrun time.

4. Attempt

Definition: To try to do something, especially something challenging.

Examples:

  • He attempted to climb Mount Everest.

  • She made several attempts to learn French.

  • The team attempted a comeback in the final minutes.

5. Sprinting

Definition: Running at full speed for a short distance.

Examples:

  • The runner won after a strong sprint.

  • He started sprinting to catch the bus.

  • Sprinting improves speed and endurance.

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