专心致志[zhuān xīn zhì zhì]：focus on/heart/devote/heart； to devote oneself heart and soul to or to give complete attention to eg：她专心致志地学习中文 tā zhuān xīn zhì zhì de xuéxí hànyǔ。 爸爸专心致志地看报纸 bàba zhuān xīn zhì zhì de kàn bàozhǐ 。 鲁国 lǔ guó：Lu state in the Spring and Autumn period in Chinese history. 弈秋 yì qiū：The name of a person 围棋 wéi qí：Go;Chinese draught 高手 gāo shǒu：Past master master-hand ace 徒弟 tú dì：apprentice;disciple;pupil 棋艺 qí yì：skill 大雁 dà yàn：wild goose 丝毫 sī háo：a bit;in the least