有: 5年 fifteen years勇气: courage; nerve的: 4次方是 The fourth power of 2 i ...缺乏自信: self-doubt; unsureness; self ...缺乏自信的: bra y; diffident; unassured厚颜无耻的 缺乏自信的: brazen diffident缺乏自信: diffidence; self distrust; self-distrust; underconfidence缺乏自信 夸示: diffidence blazonness缺乏自信地: diffidently有勇气的: be of courage; gallant a. courageous; gutsy; gutty; nerved; nervous; nervy; plucky; spine有勇气的人: a man of mettle缺乏自信地说: speak diffidently赛迪斯 有勇气的: thaddeus有勇气的举动: a brave act deed speech缺乏勇气的: weak-spirited我们绝大多数的失败都是因为缺乏自信的缘故: self-distrust is the cause of most of our failures.---bovee一位极有勇气的人: a person of great courage有勇气: guts无自信的,客客气气的,羞怯的: diffident自信的: assertative; assertive; perky; self-assurance; self-confident确信的,自信的: confident in; confident of自信的，确信的: confident我们绝大多数的失败都是因为缺乏自信．: self-distrust is the cause of most of our failures许多人都因缺乏自信心而缩手缩脚: many people are fettered by lack of self confidence鼓励，使……有勇气: encourage
