例句：
There is a conference going on in town and…er, let's see, yeah, no rooms.
城里有个会议，呃，让我看看，是的，没有房间了。
The Chinese claim that Pu-er also can lower blood alcohol after drinking, prevent dysentery, and stimulate secretions from the spleen and other organs.
中国人称，普洱茶还可以降低酒后血液中的酒精含量，防止痢疾，刺激脾以及其他器官的的分泌。
Fertile Er tower kiowatt river is a Bedrich Smetana to have its most representative and important work.
《沃尔塔瓦河》是斯美塔那最具有其代表性的重要作品。