• In a speech at Carnegie Mellon University, President Obama referred to the Gulf oil spill in making the case that it is time, as he put it, to "aggressively accelerate the nation's transition to a clean energy economy."

    VOA: standard.2010.06.14

  • The "is it okay" question is very useful at making your speech a little less casual.

    is it okay”问句可以用来让你的对话变得随意一点。

    Is it okay 课堂 - SpeakingMax英语口语达人

  • The "is it okay" question is very useful at making your speech a little less casual.

    is it okay”问句可以用来让你的对话变得随意一点。

    Is it okay 课堂 - SpeakingMax英语口语达人

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定