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[00:42.81]Lesson 1 1 Dialogue [00:48.46]Four doctors are at a medical conference. [00:53.32]A:Which speech are you going to listen to this afternoon? [00:58.36]B:I haven't decided.There's a talk on cancer that might be quite interesting, [01:05.23]so
[00:02.25]第一单元 居里夫人 [00:04.49]Lesson 1 [00:05.97]第一课 [00:07.44]1 Dialogue [00:09.21]1 对话 [00:10.97]Four doctors are at a medical conference. [00:13.34]四个医生在医学会议上 [00:15.70]A:Which speech are you going to
Marie Curie was born in 1867. She is one of the greatest scientists ever to have lived. She was a pioneer in the field of radioactivity and discovered the chemical elements radium and polonium. Curie is the only person ever to win two Nobel Prizes in
Celsius 摄氏度 How cold is it outside? 外边多冷? There are two different temperature scales. 有两种不同的温标可以衡量。 There are celsius and fahrenheit. 它们是摄氏度和华氏度。 Who invented celsius? 谁发明的摄氏度
New Words lab n. 实验室,研究室 convince vt. 说服;使确信,使信服 hypnotize vt. 使着迷;对施催眠术;使恍惚vi. 施催眠术;使进入睡觉状态 humanity n. 人类;人道;仁慈;人文学科 outfit n. 机构;用具
重点词汇 fear vt. 害怕;敬畏;为担心 Nothing in life is to be feared, it is only to be understood. Now is the time to understand more, so that we may fear less. Marie Curie, Physicist 「生命里没有要畏惧的,只有要了解的,我