What is the translation of " IT IS NOT THE FIRST TIME " in Chinese?

• 这不是第一次
• 并非第一次

Examples of using It is not the first time in English and their translations into Chinese

It is not the first time North Korea did this.
韩国不是第一次这样做。

The U.S. faces a great challenge- but it is not the first time.
中国正面临巨大的新挑战，但这不是第一次。

It is not the first time Apple refused to help.
苹果不是第一次拒绝配合.

There are actually really remarkable feats, and it is not the first time science has examined humans that can do extraordinary things.
这些真正都是卓越的功绩，并非第一次透过科学测试人类可以做到特异的事情。

It is not the first time you have made this mistake.
这不是第一次你犯了这个错误。

Obviously, it is not the first time to have answered the question.
很显然已经不是第一次答这个问题了。

It is not the first time I have heard this happening.
这不是我第一次听说过这种情况发生。

It is not the first time someone makes this prediction.
这并不是第一次有人有这种预测。

It is not the first time he holds out his hand in friendship.
他不是第一次获得拉面友谊的人。

It is not the first time they have turned their backs upon me.
这不是第一次她背着我转身离去。

It is not the first time that someone has asked me that question.
这不是第一次有人问这个问题。

It is not the first time I receive thanks for one of my books.
这并非第一次借我的书向她表示感激之情。

It is not the first time that such an attempt has been made.
这并不是第一次进行这样的尝试。

It is not the first time the US has made such an allegation.
这不是美国头一回提出这样的要求。

It is not the first time that a missing spacecraft was found.
这不是第一次发现一个失落的大陆。

It is not the first time Dolce& Gabbana has drawn fire in China.
这不是第一次Dolce&Gabbana惹怒中国人。

It is not the first time you have used the Internet to showcase crime.
这不是第一次你用互联网展示犯罪。

It is not the first time Özil has become involved in social and political issues.
Zil并不是第一次涉足社会和政治问题。

It is not the first time that Microsoft expressed interest in purchasing GitHub.
不过这不是第一次传出微软欲望收购GitHub。

It is not the first time some sort of regional Marshall plan is spoken about.
这并不是第一次提出“马歇尔计划”。

It is not the first time that cloud infrastructure servers have been targeted.
这不是第一次针对云基础架构服务器。

And it is not the first time the pace of change has exceeded expectations.
而这不是第一次发生变化速度超过预期的情况。

It is not the first time Schroeder has been attacked for his ties to Russia.
施罗德并非第一次因与俄罗斯的关系而受到攻击.

It is not the first time Johnson's name has been mentioned in political circles.
这不是第一次在政治界提到约翰逊的名字。

It is not the first time Dolce&Gabbana is being accused by the public in China.
这不是第一次Dolce&Gabbana惹怒中国人。

It is not the first time that China UnionPay stepped up efforts to tap the mobile payment market.
这不是第一次，中国银联加紧努力挖掘移动支付市场。

It is not the first time that market cycles have been attributed to the individual behaviour of traders.
这不是第一次将市场周期归因于交易者的个人行为。

It is not the first time that an artifact, an ancient object, like this one, has been found in the region.
这不是第一次在那个地方发现神器、古老的物体等这样的东西。

It is not the first time it has been suggested there are hidden codes and images in the painting.
这不是第一次有人说，画中藏有密码和影像。