The boy does not work hard at English. 这孩子不努力学习英语。
"A science fiction cannot not be regarded as a mere entertainment, but in fact it tells the reader much more." "科幻小说不能简单地看成是供消遣的，而实际上它给读者展示更深刻的内容。"
There was a famous scholar who studied bitterly and who stuck an awl in his calf when he fell asleep while studying at night. 有一个实行苦学的著名学者，有一次在夜间读书的时候打盹，便拿锥子在股上一刺。
