Regression sum of squares

regression [ri'greʃən]

n. 衰退;（尤指因催眠或精神疾患，或为逃避目前忧虑）回到从前;回归;（统计学） 回归;

sum [sʌm]

n. 总数;算术;金额;概略，要点; vt.& vi. 总计;总结，概括;归纳;

of [əv]

prep. 关于;属于…的;由…制成; aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];

squares

n. 广场；方钢；直角尺；正方形（square的复数形式）

We'll place a trial order with you for 300 cases of pork luncheon meat.

我们想试定300箱罐装午餐肉。

Wit once bought is worth twice taught.

亲身一次的经验，抵得上老师两次的教导。

Being a good listener means much more than just listening with ears. Eyes mean that I should look at you while you are speaking as a sign of respect. In other words I should not watch TV, or look over your shoulder at other people while we are talking

作一名好的倾听者，决不只是“用耳朵听”。“目”字的意思是，你说话时我应当看着你，这是尊重对方的表现。换句话说，当我们在一起谈话时，我不应当看电视，也不应当越过你的肩膀瞅着别人。