About This Practice关于本训练系统

This system helps memory athletes improve their speed and accuracy when memorising single or multiple rows of numbers, and develop a steady rhythm for competitions.本系统旨在帮助记忆选手提高单行或多行数字的记忆速度与准确率，逐步掌握稳定的比赛节奏。

Each row contains 40 digits. Athletes can choose how digits are grouped and customise memorisation and recall times, or practise without time limits.每行包含40个数字。选手可以自由选择数字分组方式，设置记忆时间和回忆时间，也可以选择不限时训练。

After recall, the system displays your score, accuracy, and a position-by-position answer review.回忆结束后，系统将显示训练得分、正确率以及逐位答案核对结果。