慢速英语:Tracking Santa with Technology

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1. anniversary adj.周年的; 周年纪念的
例句：They celebrate their wedding anniversary annually.
他们每年庆祝一番结婚纪念日。

2. advertisement n.广告，宣传; 公告
例句：The used car advertisement is a big rip - off .
二手汽车广告是个大骗局。

3. permit vt.许可，准许; 默许
例句：An enlightened government should permit the free expression of political opinion.
一个开明的政府应当允许自由发表政见。

4. healthful adj.有益于健康的
例句：All vegetables are healthful foods.
各种蔬菜都是有益于健康的食物。

5. compare vt.比较，对照
例句：Their competency doesn' t begin to compare.
他们的才能根本不能相比。

6. celebrate vt.庆祝; 祝贺
例句：He took up the rug, to celebrate their diligence and taste.
他拿过沙发毯，夸奖了她们的勤奋和雅兴。