can的用法總結並造句

　　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.

　　人們怎麼想就會怎麼說，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資料。

　　You can telephone your order 24 hours a day.

　　一天24小時你都可以打電話訂購。