What is the translation of " THIS IS A CHALLENGE " in Chinese?

• 这是一个挑战
• 这一挑战
• 这种挑战

Examples of using This is a challenge in English and their translations into Chinese

This is a challenge!".
这是一个挑战！”.

So you know this is a challenge.
所以你知道这是一个挑战。

This is a challenge and test.
都是一场挑战和考验。

Dear reader, this is a challenge.
亲爱的读者，这是个问题。

This is a challenge for the West.”.
西方的一种挑战”。

I thought:“Now this is a challenge.
虽然现在：“我想，这是一个挑战。

This is a challenge that we accept.
这是一个挑战，我们接受的。

For most brands, this is a challenge.
当然对很多品牌，这是一个挑战。

This is a challenge, but well worth it!
这是一个挑战但是非常值得!

CSIS even admitted this is a challenge.
开云也承认这是个很大的挑战。

This is a challenge I willingly accept.”.
这种挑战，我愿意接受”。

Ramirez acknowledged this is a challenge.
Roehr表示，这是一个挑战。

This is a challenge but we can achieve.
这是一个挑战，但我们可以做到。

For adults, however, this is a challenge.
对于成年人来说，就是一个挑战。

But this is a challenge we can overcome.
但是，这一挑战我们是能够克服的。

For a photographer, this is a challenge.
对于一名摄影记者而言,这是一个挑战。

This is a challenge… but it is worth it.
这是个挑战，但这值得。

This is not a rebuke, this is a challenge.
这已经不是挑衅，这是挑战。

This is a challenge for a few reasons.
这是一个挑战，基于一些原因。

This isn't a competition: this is a challenge.
这不是一场竞赛；这是一个挑战。

Hanne: This is a challenge.
霍尔特：这是个挑战。

This is a challenge, but it can be done.
这是一个挑战，但我们可以做到。

He says,“This is a challenge.
她说：“这是一个挑战。

This is a challenge, as I'm sure you would agree.
这真是一个挑战，我相信你会同意这一点的。

Sibal said,“This is a challenge and an opportunity.
李说：“这是一个挑战和机遇。

This is a challenge, but also an opportunity.
这是一个挑战，但也是一个机会。

This is a challenge which requires intense international cooperation.
这一挑战要求加强国际合作。

This is a challenge but we are getting a balance.
这是一个挑战，但这是平衡的。

This is a challenge because losses can often defeat us mentally.
这是一个挑战，因为损失常常会打击我们的心智。

This is a challenge that must be met by new and innovative policy initiatives.
这一挑战必须通过新的创新性举措来应对。