英语合集，英语口语73
Master the art of public speaking with TED Masterclass<br/><br/><iframe src='//player.bilibili.com/player.html?aid=753737705&bvid=BV1Dk4y1q781&cid=208597526&page=730' scrolling='no' border='0' frameborder='no' framespacing='0' allowfullscreen='true' style='width:100%;height:350px;' > </iframe>手机端观看更流畅，可调播放进度，关弹幕<br/>电脑端点击后需要等待几秒钟<br/>黑屏请到手机端观看<br/>How to grow a bone - Nina Tandon<br/><br/><iframe src='//player.bilibili.com/player.html?aid=753737705&bvid=BV1Dk4y1q781&cid=208597524&page=729' scrolling='no' border='0' frameborder='no' framespacing='0' allowfullscreen='true' style='width:100%;height:350px;' > </iframe>手机端观看更流畅，可调播放进度，关弹幕<br/>电脑端点击后需要等待几秒钟<br/>黑屏请到手机端观看<br/>
What is epigenetics - Carlos Guerrero-Bosagna<br/><br/><iframe src='//player.bilibili.com/player.html?aid=753737705&bvid=BV1Dk4y1q781&cid=208597525&page=728' scrolling='no' border='0' frameborder='no' framespacing='0' allowfullscreen='true' style='width:100%;height:350px;' > </iframe>手机端观看更流畅，可调播放进度，关弹幕<br/>电脑端点击后需要等待几秒钟<br/>黑屏请到手机端观看<br/>
The evolution of the human eye - Joshua Harvey<br/><br/><iframe src='//player.bilibili.com/player.html?aid=753737705&bvid=BV1Dk4y1q781&cid=208597504&page=727' scrolling='no' border='0' frameborder='no' framespacing='0' allowfullscreen='true' style='width:100%;height:350px;' > </iframe>手机端观看更流畅，可调播放进度，关弹幕<br/>电脑端点击后需要等待几秒钟<br/>黑屏请到手机端观看<br/>
Why do you need to get a flu shot every year - Melvin Sanicas<br/><br/><iframe src='//player.bilibili.com/player.html?aid=753737705&bvid=BV1Dk4y1q781&cid=208597302&page=726' scrolling='no' border='0' frameborder='no' framespacing='0' allowfullscreen='true' style='width:100%;height:350px;' > </iframe>手机端观看更流畅，可调播放进度，关弹幕<br/>电脑端点击后需要等待几秒钟<br/>黑屏请到手机端观看<br/>
The Silk Road Connecting the ancient world through trade - Shannon Harris Castel<br/><br/><iframe src='//player.bilibili.com/player.html?aid=753737705&bvid=BV1Dk4y1q781&cid=208597501&page=725' scrolling='no' border='0' frameborder='no' framespacing='0' allowfullscreen='true' style='width:100%;height:350px;' > </iframe>手机端观看更流畅，可调播放进度，关弹幕<br/>电脑端点击后需要等待几秒钟<br/>黑屏请到手机端观看<br/>
Nature's smallest factory The Calvin cycle - Cathy Symington<br/><br/><iframe src='//player.bilibili.com/player.html?aid=753737705&bvid=BV1Dk4y1q781&cid=208597502&page=724' scrolling='no' border='0' frameborder='no' framespacing='0' allowfullscreen='true' style='width:100%;height:350px;' > </iframe>手机端观看更流畅，可调播放进度，关弹幕<br/>电脑端点击后需要等待几秒钟<br/>黑屏请到手机端观看<br/>
The princess who rewrote history - Leonora Neville<br/><br/><iframe src='//player.bilibili.com/player.html?aid=753737705&bvid=BV1Dk4y1q781&cid=208597490&page=723' scrolling='no' border='0' frameborder='no' framespacing='0' allowfullscreen='true' style='width:100%;height:350px;' > </iframe>手机端观看更流畅，可调播放进度，关弹幕<br/>电脑端点击后需要等待几秒钟<br/>黑屏请到手机端观看<br/>
How the rubber glove was invented Moments of Vision 4 - Jessica Oreck<br/><br/><iframe src='//player.bilibili.com/player.html?aid=753737705&bvid=BV1Dk4y1q781&cid=208597483&page=722' scrolling='no' border='0' frameborder='no' framespacing='0' allowfullscreen='true' style='width:100%;height:350px;' > </iframe>手机端观看更流畅，可调播放进度，关弹幕<br/>电脑端点击后需要等待几秒钟<br/>黑屏请到手机端观看<br/>
How do tornadoes form - James Spann<br/><br/><iframe src='//player.bilibili.com/player.html?aid=753737705&bvid=BV1Dk4y1q781&cid=208597474&page=721' scrolling='no' border='0' frameborder='no' framespacing='0' allowfullscreen='true' style='width:100%;height:350px;' > </iframe>手机端观看更流畅，可调播放进度，关弹幕<br/>电脑端点击后需要等待几秒钟<br/>黑屏请到手机端观看
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