challenge

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

To address these challenges, the Columbia team designed a flexible robotic face with a high number of motors and allowed the robot to learn facial control on its own.

From Science Daily

The high volume of such cases underscores Beijing’s challenge in getting lower-level governments to do its bidding, according to the official Xinhua News Agency.

From The Wall Street Journal

Getting Congress on board could prove challenging, despite some support on both sides of the aisle.

From BBC

Obviously challenges remain in the level of price rises.

From BBC

The catering team has also created taste-based challenges and there will be observation games set around the home.

From BBC