He devoted a good deal of attention to the problem.

　　他在這個問題上花了相當多的`精力。

　　Her poetry has a good deal of political content.

　　她的詩歌含有大量的政治內容。

　　Our agent in New York deals with all US sales.

　　我們在紐約的代理商經辦在整個美國的銷售。

　　It took a great deal of time.

　　這費了很多時間。

　　The new position invested her with a good deal of responsibility.

　　新職位賦予她重大的責任。