User:MikeSkyHigh/'''English Study'''/Nouns/D/Doggedness


 * Doggedness :[noun]
 * 1)  顽强；坚持不懈
 * 2) = perseverance
 * 3) dogged [adj] adj. 顽强的；顽固的
 * 4) * dogged behaviour shows that you are very determined to continue doing something 坚持不懈的，顽强的，不屈不挠的