Every computer program you run takes up some memory. When too much is used, your system can slooooowww down. { -brand-name-firefox } aims for a balance — using enough memory to let you browse smoothly and leaving plenty of memory to keep your computer responsive.
您的计算机上运行的每个程序都会占用一些内存。如果内存被占用太多而不足，您的系统就会不时卡顿。{ -brand-name-firefox } 旨在平衡内存使用，使用足够的内存保证浏览顺畅，但又不占用过多的内存而影响计算机的性能。