Xīn jǐngchá xūyào jīngguò yángé de cāoliàn cáinéng shànggǎng.
New police officers must undergo rigorous drilling before going on duty.
Tips
usage
操练 has a strong military/physical training connotation. For general practice of skills or music, 练习 or 训练 are more common. 操练 often implies repetitive physical drills.
