【今日情节】今天我们要学的词是 

来回，前后
















【友情提示】只需听写文中出现的英文句子，今天有2个句子哟。

                   英语解释我标在了注解中哦，大家可以看一下~~

                   ^_^


Hints: 




Someone was pacing back and forth behind the curtain. She walked back and forth along the shore, anxiously waiting for the fishing boats to return.
有人在幕布后踱来踱去。她沿着海岸走来走去，焦急地等待着渔船的返回。