jiào liàn / dīng zhǔ / tā / yí dìng / yào / jiān chí / dào / quán jī tái / de / zuì hòu / yì miǎo

教练叮嘱他一定要坚持到拳击台的最后一秒。

The coach told him to hold on until the last second on the boxing ring.