Contra credit

contra [['kɔntrə]]

n. 反对, 相反\\nadv. 反对地, 相反地

credit ['krɛdɪt]

n. 信誉，信用;[金融]贷款;荣誉;学分; vt. 相信，信任;归功于;[会]记入贷方;赞颂;

cred相信，信任+it表名词 → 信任；学分

How were your scores in university?

你大学时的成绩如何？

Study sickness while you are well.

居安思危。

We can perhaps forgive those who said the moons of Jupiter were produced by Galileo's spyglass if we recall that in his day, as for centuries before, curved glass was the popular contrivance for producing not truth but illusion, untruth;

如果我们回想一下伽利略之前几个世纪期间，曲面镜一直是一种用于产生幻影而不是产生真象的把戏装置，那么我们就会原谅那些当时把伽利略观察到的木星卫生说成是伽利略用他的小望远镜变出来的人们，