美 [kʌl aʊt]
挑选出，剔除：从一组中挑选出并移除某些不需要或不合适的东西。
select desirable parts from a group or list
同义词： winnow
Cull out, that is, remove back faces; assume counterclockwise winding order for primitives.
剔除模式，剔除背面；假设图元顶点按逆时针顺序旋转排列。
We learn by listening and cull out the Suggestions that we feel help us enjoy and improve at fitness swimming.
我们通过听取建议和挑选我们觉得能够提高我们泳技建议进行学习。
Wall Street typically pays out roughly half of its revenue in compensation, and firms often wait until late summer to cull staff when they have a better sense of revenue for the year.
华尔街一般要在赔偿金上支付大约一半的收益，公司经常等到夏季之后开始裁员，就是当他们对整个年收益有个更好的认识的时候。
Like Isis, whom we saw piecing together the body of Osiris, or like the sad friends of Truth picking up the torn limbs of that beautiful virgin, we are left to cull out and sort asunder the confused seeds of good and evil.
像伊西斯，我们看到的拼凑欧西里斯身体的女人，或是真理的悲伤的朋友找寻被撕碎的美丽纯洁的真理的肢体,我们被留下来做出选择对错和,把善恶迷惑的种子分离出来。
弥尔顿课程节选 : 耶鲁公开课
The Deer Initiative (DI), which is dedicated to a sustainable, managed deer population in England and Wales, has carried out research into how a cull might be carried out.
But a Defra spokesman said a cull "carried out in the right way can make a meaningful contribution" to controlling TB.
None of this means you should go out and cull your network herd down to 150.