Frank.P

1.
        we are playing Chen Chen from the Buena Vista Social Club because this weekend president Obama and Cuban Leader Raul Castro will meet in Panama City.
2.
        如果你正在使用文字处理程序工作，你可以十分轻松的使用几个指令添加或减去一整段的内容。
3.
        When you felt that all the world are betray you, do remember that the plane are also against the wind for takeoff.

Christine

1. We are playing Chan Chan from the Buena Vista Social Club because this weekend President Obama and Cuban leader Raul Castro will meet in Panama City. 2. 如果你使用文字处理软件写作，通过一些简单的键盘指令就能利用其添加和删除内容，也能移动整个段落。3. everything seems to be going against you, remember that the airplane takes off against the wind, not with it.

Christine

1. President Obama
2. 注意翻译的完整性，如“键盘指令”、“移动整个段落”
3. 在这里"作对"译作“go against”会比“betray”贴切，最后“而不是顺风飞起”要译出来