---
title: 2025-02-28-world_news
created: 2025-02-28
updated: 2025-02-28
type: summary
tags: ["newsletter", "world_news"]
external: http://go/ui/posts/385/
status: inbox
---

<think>
Alright, so I need to create a concise bulletin summary in Chinese with 8 items. The user has provided a list of news articles, and I have to identify the big news and headlines. If there are duplicates, those are more important, so I should merge them and place them first.

First, I'll go through the list and look for duplicates. I see that "Nvidia bounced from the $3 trillion market cap club after shares fall more than 8%" appears multiple times. That's probably the most important, so it should be first.

Next, "Trump commends Zelensky ahead of White House talks" is mentioned a couple of times. That's significant, so it should be next. 

Then, "Google announces layoffs in its HR, cloud units as part of ongoing cost cuts" is also repeated. Important for tech and employment news.

"Asia-Pacific markets fall as Trump confirms tariffs to proceed next week" is another duplicate, crucial for economic and trade news.

I need to make sure each item is a big headline. I'll skip some that are less impactful, like the Oscars or AI in Singapore's ports, unless they're top stories. Since they're not duplicates, they might not make the top 8.

I'll also check for other major events. The Cook Islands-China deal is important as it affects international relations. India's defense spending is significant, as is the Bitcoin crash. The judge's order regarding Trump's firing memo is a legal and political point.

Now, I'll structure these into 8 concise points, making sure each has a title, URL, and a brief description. I'll write them in Chinese, using markdown formatting as specified.
</think>

# 全球大事概览

1. **Nvidia股价大跌，市值跌破3万亿美元**  
[Nvidia市值跌破3万亿美元](https://www.cnbc.com/2025/02/27/nvidia-bounced-from-the-3-trillion-market-cap-club-after-stock-drop.html)  
Nvidia股价下跌超8%，市值跌破3万亿美元，但仍为美国第二大科技公司。

2. **特朗普赞扬泽连斯基，白宫会谈前缓和关系**  
[特朗普赞扬泽连斯基](https://www.bbc.com/news/articles/cqjdd2ej4peo)  
特朗普在会谈前淡化与泽连斯基的摩擦，预测会谈将顺利进行。

3. **谷歌裁员，专注人工智能投资**  
[谷歌裁员专注AI投资](https://www.cnbc.com/2025/02/27/google-makes-cuts-to-hr-and-cloud-units.html)  
谷歌裁员，以将资源转向人工智能领域。

4. **亚太股市下跌，特朗普确认加征关税**  
[亚太股市下跌](https://www.cnbc.com/2025/02/28/asia-markets-live-trump-tariffs-japan-retail-sales.html)  
特朗普宣布对加拿大和墨西哥加征25%关税，导致亚太股市下跌。

5. **库克群岛与中国的合作引发西方不满**  
[库克群岛与中国的合作](https://www.bbc.com/news/articles/cvg559y0803o)  
西方盟友对库克群岛与中国的一系列合作表示担忧。

6. **比特币跌至3个月低点**  
[比特币跌至3个月低点](https://www.cnbc.com/2025/02/28/bitcoin-hits-over-3-month-low-reversing-gains-post-trump-election.html)  
比特币价格跌至3个月低点，扭转了特朗普当选后的上涨趋势。

7. **法官要求特朗普政府撤销裁员备忘录**  
[法官要求撤销裁员备忘录](https://www.cnbc.com/2025/02/27/judge-orders-trump-admin-to-rescind-memo-directing-mass-firing-of-federal-workers.html)  
法官要求特朗普政府撤销裁员备忘录，但未恢复被裁员员工职位。

8. **印度加强国防合作，依赖美印关系**  
[印度加强国防合作](https://www.cnbc.com/2025/02/27/how-indias-emerging-as-a-formidable-player-in-defense.html)  
印度因与中国紧张关系，加强国防支出，并依赖与美国的合作。
