1前天
qiántiān - the day before yesterday - (名);
2后天
hòutiān - the day after tomorrow - (名);
3导游
dǎoyóu - tourist guide - (名);
4研究生
yánjūshēng - graduate student - (名);
5假期
jiàqī - holiday - (名);
6旅行社
lǚxíngshè - travel agency - (名);
7组织
zǔzhī - to organize; organization - (动，名);
9需要
xūyào - to need; need - (动，名);
10经常
jīngcháng - usually; often - (副);
11高铁
gāotiě - high-speed train - (名);
12铁路
tiělù - railway - (名);
13风光
fēngguāng - scenery - (名);
14商业
shāngyè - commerce; business - (名);