由 英语数字智库 了解更多考研英语：经济商业财经类词汇目录
科技网络类 – 图画作文：大数据隐私安全问题
英文标题：
Big Data and Personal Privacy Security
英文范文
As can be clearly seen in the picture,
every online behavior of netizens will be recorded
and stored by big data platforms.
People fill in personal information for registration,
leave browsing records on shopping and video sites,
and even their daily locations are collected silently.
Some illegal platforms sell user data for profit,
bringing great hidden risks to public information safety.
The drawing reminds us of the urgent problem
of personal privacy leakage in the big data era.
There are two major factors leading to
frequent privacy security incidents online.
First of all, the collection of big data
has become an essential part of digital operation.
Online platforms gather users’ preferences and habits
to push customized content and improve service experience.
Many users casually submit private data
without reading privacy agreements carefully.
If people fully refused data collection,
the convenience of online services would decrease sharply.
Besides, insufficient supervision and weak technical defense
cause serious leakage of personal information.
A small number of platforms lack strict data encryption
and even trade user information to illegal merchants.
Once personal phone numbers, addresses and consumption records
flow into the black market, users will face frequent fraud and harassment.
If relevant laws failed to restrict improper data use,
citizens’ information rights could not be fully protected.
From my perspective, protecting big data privacy
needs joint efforts of platforms, government and individuals.
Relevant departments should perfect data supervision laws
and punish illegal data trading severely.
Online platforms must upgrade information encryption technology
and clearly inform users of data collection ranges.
Every citizen should raise privacy protection awareness,
and avoid exposing sensitive personal information casually online.
Only with complete protection systems
can we enjoy digital life without worrying about privacy risks.
完整中文分段翻译
第一段：图画描述
这幅图画清晰展现，
网民每一条线上行为都会被大数据平台记录储存。
人们注册账号时填写个人资料，
在购物、视频网站留下浏览痕迹，
就连日常出行定位也会被后台悄悄采集。
部分违规平台倒卖用户信息牟利，
给大众信息安全埋下巨大隐患。
这幅图画警示我们，大数据时代个人隐私泄露已是亟待解决的难题。
第二段：原因论证
两大核心因素造成网络隐私安全事件频发。
首先，大数据采集是数字化运营的必要环节。
网络平台收集用户偏好与行为习惯，
以此推送个性化内容、优化服务体验。
很多用户随意提交私人信息，
不会仔细阅读隐私授权协议。
倘若完全禁止数据采集，
各类线上服务的便捷性会大幅下降。
其次，监管力度不足、技术防护薄弱，
造成大量个人信息泄露。
少数平台缺少完善的数据加密机制，
甚至将用户资料倒卖至不法商家。
一旦手机号、住址、消费记录流入黑市，
用户会持续遭遇电信诈骗、信息骚扰。
如果相关法律法规无法约束违规数据使用，
公民的信息权益就难以得到全面保障。
第三段：观点总结
在我看来，守护大数据隐私安全
需要监管部门、网络平台与民众三方协同发力。
有关部门完善数据监管法规，
严厉打击非法信息交易行为。
线上平台升级信息加密防护技术，
清晰告知用户数据采集范围与用途。
每位网民树立隐私防护意识，
不要随意在网络中泄露敏感个人资料。
只有搭建完整的信息保护体系，
我们才能安心享受数字化生活，远离隐私泄露风险。
高分同义替换
1. 大数据隐私安全问题
big data and personal privacy security
information safety risks under big data technology
2. 个人隐私泄露
privacy leakage
the exposure of personal private information
3. 线上行为记录
record online behaviors
track users’ daily digital activities
4. 个性化推送内容
customized pushed content
personalized recommendation information
5. 隐私授权协议
privacy agreements
user data authorization clauses
6. 数据加密防护
data encryption technology
information safety defense system
7. 非法倒卖信息
illegal trading of user data
resell personal information for illegal profits
8. 电信诈骗与信息骚扰
fraud and online harassment
malicious calls and spam messages
9. 完善监管法规
perfect data supervision laws
strengthen legal constraints on digital platforms
10. 信息保护体系
complete privacy protection systems
comprehensive information security mechanism
©2026英语数字智库：版权所有
所有学习素材资料均为英语数字智库原创，禁止私自转载、
摘抄、复制、二次编辑、商用分发，任何侵权行为将依法追究责任。
请点击返回首页考研英语作文：科技网络类目录