挑战英语怎么说
Principle 12 Throw down a challenge.
Its only source of life comes from the competition provided by private competitors.
They came to rule Rome and its surrounding territories (the Papal States) as largely unchallenged masters.
Another challenge for more than a million of the most qualified farm workers and managers is a non-existent path to citizenship — the greatest barrier to building a farm of their own.
While all of these countries face their own challenges, there are a number of consistent themes.
To enter the challenge, all artwork or pieces of writing should be sent to 265 Mass Avenue.
Do you actually enjoy flirting with death?
Each of the challenges will need the insight and skills of multiple team members.
The government performed competently in the face of multiple challenges.
Western companies were readying themselves for the challenge from Eastern markets.
In 1993 he granted Chevron rights to the massive but challenging Tengiz oil deposit, touching off a Caspian energy boom.
The closest he has come to taking a title was a playoff loss to defending U. S. Open Graeme McDowell at the Chevron World Challenge last December.
Woods is coming off the first winless season of his career, although he showed strong signs of turning his game around at the Chevron World Challenge.
He was determined to challenge Swedish supremacy.
The role will be the biggest challenge of his acting career.
TCM's complexity and underlying conceptual foundations present challenges for researchers seeking evidence on how it works.
I admire their thirst for knowledge and they seem to thrive on challenges.
Blanco's experience illustrates the challenge of measuring a multinational company's carbon footprint.
We should celebrate and publicize all the wonderful achievements of science, but also be frank about the challenges we still face.
These primary deliverables of the transformation create a secondary, consequential set of challenges to implement.
A new study challenges that belief, questioning whether brains really can be distinguished by gender.
Mike found a challenging job as a computer programmer.
The growing diversity of family life comes with new possibilities as well as new challenges.
Negative emotions warn us of threats or challenges that we may need to deal with.
We know no nation can meet the challenges and seize the opportunities of the 21st century alone—all of us have to take responsibility and work together.