短语讲解:
1. Followers of the White House Snapchat will get a behind-the-scenes look at the final preparations before Obama’s speech.
look at 看; 审视; 评判
例句:Now, look at this horse. This part is called the saddle.
注意看这匹马,这部分为鞍部。
2. The White House said in a blog post that the Snapchat account adds to its social media presence.
add to 增加,加强
例句:I have nothing to add to my earlier statement.
我对我先前说的话, 没有什麽补充的.
3. Fellow politicians have tweeted about taking part in the live story:
take part in 参加…,参与…活动
例句:Are you going to take part in the first experiment?
你们会参与首次实验吗?