jiào liàn / tí xǐng / wǒ / shàng gān / shí / yào / bǎo chí / zuǒ bì / shēn zhí / bì miǎn / shēn tǐ / guò dù / huàng dòng

教练提醒我，上杆时要保持左臂伸直，避免身体过度晃动。

The coach reminded me to keep my left arm straight during the backswing and avoid excessive body movement.