重点讲解：
1. as well as
除…之外；也；还；
eg. This makes us foolish as well as miserable.
这让我们变得愚蠢，也变得悲惨。
eg. The outcome depends on conditions as well as how events unfold.
结果取决于条件，还取决于事件的进展。
2. age-old
（故事、传统或问题）古老的，已存在很久的；
eg. Our funny cartoons answer this age-old question.
我们有趣的卡通画揭开了这个古老的谜底。
eg. Villagers get together every year to keep this age - old tradition alive.
村民每年都聚到一块儿，继续他们古老的传统。
3. call for
要求；呼吁；
eg. Your plan will call for a lot of money.
你的计划需要许多钱。
eg. That will call for every ounce of energy we have.
这就需要我们全力以赴。