1.His son, a boy named Sirius, was sitting for his Sinology examination.

他儿子，一个叫天狼星男孩，正要参加一次汉考试。

2.A distinguished student of Mr. Zhang Taiyan, he is also a famous Chinese linguist and sinologist.

张太炎杰出，也著名中国语家和汉家。

3.Qian Zhongshu's father, Qian Jibo, was a sinologist and once served as a professor of Chinese at Tsinghua University and Nanjing University.

钱钟书父亲钱继波一名汉家，曾任清华大和南京大汉语教授。

4.Though he denied that he was a Chinese scholar (he swore that the Sinologues were as mad as march hares) he spoke the language with ease.

尽管他否认自己一名中国者（他发誓说汉家们像野兔一样疯狂）， 但他语说得自如。机翻