can的用法總結并造句

　　The resources at our disposal could have been better utilized.

　　我們所掌握的資源本來可以利用得更好，獲得更高的效益。

　　You can't stop people saying what they think.

　　人們怎么想就會怎么說，你阻止不了。

　　With digital you can choose the camera angle you want.

　　有了數字電視你就可以選擇你所需要的攝像角度。

　　Old age can bring many problems.

　　人老麻煩多。

　　Computers can now output data much more quickly.

　　現在計算機能更快地輸出數據。

　　You can telephone your order 24 hours a day.

　　一天24小時你都可以打電話訂購。