提出观点：

我认为互联网和技术对我们的生活有很大的影响，有好有坏。（I think the internet and technology have a great impact on our lives, both positive and negative. ）

解释举例：

一方面，它们让我们可以更方便地获取信息，学习知识，沟通交流，娱乐消遣。（On one hand, they make it easier for us to access information, learn knowledge, communicate with others, and have fun.）另一方面，它们也带来了一些问题，比如网络安全，隐私泄露，信息过载，社交障碍等。（On the other hand, they also bring some problems, such as cyber security, privacy leakage, information overload, social isolation, and so on.）

总结观点：

我觉得我们应该合理地使用互联网和技术，既要享受它们的好处，也要避免它们的弊端。（ I think we should use the internet and technology reasonably, and enjoy their benefits while avoiding their drawbacks.）

回答问题：

I think the world would be very different without the internet. 

输出观点：

We might lose a lot of convenient and fast services and functions, such as online shopping, online education, video calls, etc. We might also find it harder to get the latest information and knowledge, and to keep in touch with our distant friends and relatives.

总结观点：

I think the world without the internet would be more backward and lonely.

回答问题：

The internet has many disadvantages or negative aspects.

观点支持：

For example, the internet might threaten our cyber security and personal privacy, and make us vulnerable to hackers or scammers' attacks or frauds.

举例说明：

The internet might also cause information overload and fragmentation, and make it difficult for us to distinguish between truth and falsehood and importance. The internet might also affect our social skills and mental health, and make us addicted to the virtual world and neglect the real life.

回答问题：

Computer has both positive and negative effects on people's social life.

正面影响：

The positive effect is that computer can make it easier for us to communicate and cooperate with people from different places and backgrounds, and expand our social circle and horizon.

负面影响：

The negative effect is that computer might reduce our face-to-face communication and interaction with people around us, and weaken our social skills and emotional bonds.

回答问题：

The world without the internet might be simpler and quieter. 

正面影响：

We might use more traditional ways to access information and knowledge, such as reading books, listening to radio, watching TV, etc. We might also use more traditional ways to communicate and make friends, such as writing letters, making phone calls, meeting in person, etc.

负面影响：

I think the world without the internet might be slower-paced and warmer.

回答问题：

I think big data has a great impact on people's daily life. Big data can help us analyze and predict various phenomena and trends, and improve our decision-making ability and efficiency. 

观点举例：

For example, in fields like health care, education, business, etc., big data can help us provide more personalized and accurate services and suggestions. But big data also has some risks and challenges, such as data security, accuracy, ethics, etc. 

总结观点：

We need to better protect and manage big data, and avoid abuse and misuse.

回答问题：

I like to look for various interesting and useful information online. 

观点举例说明：

For example, I like to read some news and articles online, to learn about the world's development and changes. I also like to learn some new knowledge and skills online, such as foreign languages, programming, music, etc. I also like to browse some entertainment and lifestyle content online, such as movies, games, food, etc.