加上没有形成良好的学习习惯和意志力，没有掌握有效的学习方法，造成对数学望而生畏或无动于衷的消极心态。
Lack of good study habit, stamina and effective study methods also caused their negative attitude and fear to mathematics.
意志力、纪律和专注——每个人都需要的成功的必备素质——就掌握在你们手中，靠你们去开发和建立。
Willpower, discipline and focus — the essential qualities for success that everyone needs — are in your hands to develop and build.
意志力、纪律和专注——每个人都需要的成功的必备素质——就掌握在你们手中，靠你们去开发和建立。
Willpower, discipline and focus — the essential qualities for success that everyone needs — are in your hands to develop and build.
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