https://online2.tingclass.net/lesson/shi0529/0008/8124/395.mp3
https://image.tingclass.net/statics/js/2012
[00:02]improvement 改進(jìn),進(jìn)步
[00:17]installment 分期付款,分期交付
[00:32]settlement 解決,決定
[00:44]temperament 性情
[00:58]sculpture 雕刻(術(shù)),雕塑(術(shù))
[01:12]signature 簽名,署名
[01:25]testimony 證據(jù),證詞
[01:38]helix 螺旋,螺旋(狀物)
[01:50]