https://online2.tingclass.net/lesson/shi0529/0008/8124/399.mp3
https://image.tingclass.net/statics/js/2012
[00:02]livelihood 生活,生計
[00:15]ownership 所有(權),所有制
[00:28]championship 冠軍地位;錦標賽
[00:43]hardship 艱難,困苦
[00:55]scholarship 獎學金;學問
[01:10]appraisal 估計,估量;
[01:23]arithmetic 算術
[01:35]bearing 關系
[01:46]horizon 地平線;眼界
[01:58]