听力文本

McDonald's is experimenting with bigger and smaller versions of its classic Big Mac.
麦当劳试水大型巨无霸与小型巨无霸;sJq8Jk7Z.&_F2(1N_。
According to CBS News, the company says it's testing a "Grand Mac" and "Mac Jr." in the Central Ohio and the Dallas areas.
据CBS新闻报道，在俄亥俄中部以及达拉斯地区，麦当劳正推出“Grand Mac”和“Mac Jr”巨无霸sb~x@D8fJySZNW2V。
The company will see how they do before deciding on a national rollout.
向全美推广之前，公司将开展试点活动k+^+@wKYzBGcOgQ&-。

The Grand Mac is made with two third-pound beef patties, which may be a way for the company to make its famous burger more substantial.
“Grand Mac”巨无霸包含两片三磅牛肉，此款巨无霸真是“分量十足”2iLW=pQ7.C7W8wV。
Burger competitors have made the regular Big Mac seem skimpy to some.
许多商家的普通版巨无霸似乎分量不够dB!)kmTRYc。
The Mac Jr. is basically a single-layer Big Mac, and McDonald's says it's "easier to eat on the go."
“Mac Jr”为单层巨无霸，繁忙之余，享用“Mac Jr”更加便捷a!00)j.urCx*rc。

译文属可可英语创，未经允许，不得转载R=Em|U9AR*%-。

词语解释

1.on the go 忙个不停

例句：Do you like to have many projects on the go at any one time?
你喜欢一次忙多个项目吗？

2.experiment with 试验

例句：He experimented with new materials.
他用新材料进行实验,Q]KosusbVsk。

3.decide on 决定

例句：She has decided on art as a career.
她决定选择艺术为职业!5YVU)_D^@。

4.according to 根据

例句：They do everything according to Hoyle.
他们一切都按照规定办理EaVm5sTwL1qDQ]qWlYQ。