目的专一，一门心思
目的专一，一心一意
sense of purpose───目的感；使命感
angle of repose───[物]休止角；[物]静止角；堆角
intended purpose───预期使用目的
general-purpose───adj.通用的
serve a purpose───有用；有一定用处
sole purpose───唯一目的
single person supplement───单人补充
your life a life ofsingleness of purpose?───你的生命是否只有一个专注的目标？
Third, to center your thought upon it withsingleness of purpose.───第三, 把你全部的精力都集中到你想要的东西上.
Outside the Senate, Hillary has displayed the samesingleness of purpose.───在参议院内外，希拉里表现一致，没有二心。
Fridays Pray for the Mission Board, that there might be unity and asingleness of purpose.
Here spoke the man of destiny whosesingleness of purposeoverrode all other considerations.
Third, to center your thought upon it withsingleness of purpose.
Well-structured courses prevent the sense ofsingleness of purposefrom being dissipated.