My knowledge of French is pitiful and after 20 minutes of earnest concentration on shepherds' dialogue and sheepish background noises I nudged Ed and suggested we make a discreet move outside.

我的法语很差劲，只能在羊群的背景噪音声中去聚精会神地听牧羊人的对话。20分钟后，我终于推了推艾迪，还是走吧。