So remember, I said 4D. So today for the first time, we're unveiling a new project, which is a collaboration with Stratasys, and it's called 4D printing. 还记得我刚才提到了四维，今天我们首次向大家展示一个新项目，这是和Stratasys公司一同合
The British people have made a choice, that not only needs to be respected but those on the losing side of the argument - myself included - should help to make it work. 英国人民做出了选择，我们不仅需要尊重这个选择，甚至在这次辩论中
如何在聊天网站打开话题 conversation starters on internet chat sites “嗨，我在网上遭遇了各种各样的奇人。” "man, i"ve met some pretty weird characters online."(八卦一下你在网上遭遇的奇人，不仅是开心的谈资，同时也打消对方的顾虑：你不是怪人。不过并不是所有人都喜欢评价别人，如果你觉得这个话
PRESIDENT OBAMA: Thank you. (Applause.) Thank you so much. Hello, Estonia! Tere Eesti! Thank you, Oskar, for your wonderful introduction and for representing the talent and the energy and the optimism
