diligent [i d7lqd[qnt ]    (¼øÀ§: 2971 - °í1 ¼öÁØ)  
¶æ ºÎÁö·±ÇÑ,±Ù¸éÇÑ
Mean Marked by persevering, painstaking effort.
ÆÄ»ý¾î diligence  [¸í]
¡¡