Filter discrimination

filter ['fɪltɚ]

n. 滤波器;滤光器;滤色镜;[化] 过滤器; vi. 过滤;透过;渗透; vt. 过滤;滤除;

discrimination [dɪ,skrɪmɪ'neʃən]

n. 歧视;辨别，区别;辨别力，识别力;不公平的待遇;

dis 分开 + crimin区别+ ation 表名词→ 歧视,排斥;辨别,鉴别;辨别力,眼力

She's enthusiastic about the new teaching method.

她对新的教学方法很热心。

I've asked Mr. Lee for his guidance in conducting myself here.

我让李先生指导我在这里如何立身处世。

The only way that they can preserve their history is to recount it as sagas -- legends handed down from one generation of another.These legends are useful because they can tell us something about migrations of people who lived long ago, but none could wri

他们保存历史的唯一办法是将历史当作传说讲述，由讲述人一代接一代地将史实描述为传奇故事口传下来。