电脑内存清理全攻略:8个妙招让老机器跑出新速度,电脑内存优化秘籍,8招助老机焕发新活力
A Comprehensive Guide to Computer Memory Cleaning :8 Tips to Make Your Old Machine Run at New Speed, Computer Memory Optimization Secrets,8 Tricks to Help Your Old Machine Regain Its Vitality
以上为机器翻译结果，长、整句建议使用 人工翻译 。