03:22 第一节

04:11 第二节

reschedule

04:52 第三节

pack with people

05:37 第四节

want us

06:15 第五节

07:55 第六节statistics workout routine

09:51 第七节

up in London在伦敦 exhibition

setting her sights high他志向远大

12:00 第八节

experts

it's not that I'm addicted to it

that where the risk is

measure

switch our phone off and on

application

date collection

aware of

14:47 第九节

assignment

run this course as a discussion

17:44 第十节

lecture

support

lecturer

journalist

undervalued