1) Kenneth Shinozuka created sensors to help his grandfather and other Alzheimer's patients (really) 2) Kevin Doe became a DJ by creating his own radio equipment (hardly) 3) Tan Le helps researchers study the brain with her Emotiv Insight headset (very) 4) Richard Turere's invention protected his family's cattle from lions (so) 5) Deepika Kurup invented a solar-powered device that cleans water (rather) 6) Sanga Moses brings clean energy to people in Uganda (kind of)

B2.4 Levels of intensity speaking practice

列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?