高品质低价的谷歌广告投放软件推荐及谷歌竞价推广指南
香港市场惊现高功率危险激光笔 | Dangerous High-Power Laser Pens Found in Hong Kong Market
香港近日出现多起在深水埗鸭寮街及社交媒体平台销售高功率激光笔的事件。这些激光笔功率高达5000毫瓦，足以造成永久性视力损伤，最低售价仅550港币（约252令吉）。
Recently, there have been multiple cases of high-power laser pens being sold in Sham Shui Po's Apliu Street and social media platforms in Hong Kong. These laser pens with power up to 5000mW can cause permanent eye damage, with prices starting as low as HK$550 (about RM252).
实测显示惊人破坏力 | Tests Reveal Shocking Destructive Power
记者购买的两支激光笔经专家测试显示：激光温度高达167°C，可轻易穿透7层黑卡纸和2毫米厚的塑料板，甚至能快速烤熟鱼眼和带皮五花肉。
Tests by experts on two purchased laser pens showed: the laser temperature reached 167°C, easily penetrating 7 layers of black cardstock and 2mm thick plastic boards, and could quickly cook fish eyes and pork belly with skin.
眼科专家严重警告 | Ophthalmologists Issue Serious Warning
眼科医生警告，此类高功率激光笔直射眼睛仅需1秒即可导致永久失明。目前香港市面上常见的教学用激光笔功率多在20毫瓦以下，而此次发现的激光笔功率是其250倍。
Ophthalmologists warn that direct eye exposure to such high-power lasers for just 1 second can cause permanent blindness. Common educational laser pens in Hong Kong typically have power below 20mW, while these newly found ones are 250 times more powerful.
工业级设备流入消费市场 | Industrial-Grade Equipment Entering Consumer Market
这些5000-6000毫瓦的激光笔原本用于工业切割木材和岩石，现以680-1380港币（约313-634令吉）的价格在多家店铺公开销售，甚至有商家宣传其具有"美容脱痣"功能。
These 5000-6000mW laser pens, originally designed for industrial wood and rock cutting, are now openly sold in multiple stores for HK$680-1380 (about RM313-634), with some merchants even advertising their "cosmetic mole removal" function.
谷歌广告投放解决方案 | Google Ads Solutions
对于需要开展谷歌竞价推广的企业，推荐使用Google Ads官方平台或第三方管理工具如Optmyzr、WordStream等。这些工具提供智能竞价、关键词优化和效果分析功能，帮助广告主以合理成本获得最佳投放效果。
For businesses needing Google bidding promotion, we recommend using the official Google Ads platform or third-party management tools like Optmyzr and WordStream. These tools offer smart bidding, keyword optimization and performance analysis to help advertisers achieve optimal results at reasonable costs.
