13. We will visit the West Lake in two days.
我们准备在两天内游完西湖。
还能这样说：
We plan to finish touring the West Lake in two days.
We decide to spend two days in travelling the West Lake.
应用解析：
state visit 国事访问;
a domiciliary visit 住所搜查;医生对病人的家访;
site visit 实地视察;
on a visit to 访问某人;参观某地
14. The travel agent arranged everything for me.
旅行社把旅行的一切都安排好了。
还能这样说：
My travel plan was arranged by the travel agent.
The travel bureau has made an arrangement for my trip.
应用解析：
a publicity agent 宣传员;广告员;
agent provocateur 密探;内奸
agent commission 买卖代理佣金
15. I am thinking about how I can get to the destination.
我在考虑怎样到达目的地。
还能这样说：
I am considering what kind of transportation tools I can take to the destination.
I am thinking about the types of vehicles which can carry me to the destination.
应用解析：
arrive at one's destination 达到某人的目的;
final destination 终点
16. My travel plan was cancelled by the sudden business affairs.
旅行计划由于突然的商务事务而取消。
还能这样说：
My travel plan was ended because of the sudden business affairs.
My decision to travel was spoiled by the unexpected business events.
应用解析：
sudden指事先未料到、无准备而迅速发生的，强调未事先警告的;
abrupt指突然的、出其不意的、事先未告知的。
17. I decide to go travelling on foot.
我决定徒步旅行。
还能这样说：
I plan to go hiking.
I make out a plan to have a walking trip.
应用解析：
free travel 免费旅行;
staff travel 差旅费;
travels in the blue 冥想，沉思