The resources at our disposal could have been better utilized.
我们所掌握的资源本来可以利用得更好，获得更高的`效益。
You can't stop people saying what they think.
人们怎么想就会怎么说，你阻止不了。
With digital you can choose the camera angle you want.
有了数字电视你就可以选择你所需要的摄像角度。
Old age can bring many problems.
人老麻烦多。
Computers can now output data much more quickly.
现在计算机能更快地输出数据。
You can telephone your order 24 hours a day.
一天24小时你都可以打电话订购。