詞彙和短語：
Seniors 長輩
Roller coasters 過山車
Merry-go-around 旋轉木馬
Section 分區；部分
Habitat 棲息地
Migrate 遷徙
Equivalent 等價的；同地位的
Jogging 慢跑
Part 3
1. What are the benefits that a park can bring to a city?
思路解析：
這個問題其實就是問park的功能，分情況（everyday park and theme parks）討論並舉例就可以。
解答文字版：
Well, for everyday parks. It provides people a place to relax and hangout. Like the central park in New York, it’s a place for people to go picnic, walk their dog, jogging and so much more. It significantly improves the standard of living in the city. As for those fabulous theme parks, they boost the city’s fame and economy. Like the Disneyland in Shanghai, a lot people nowadays visit Shanghai solely because they want to visit the Disneyland there.
詞彙和短語:
Walk the dog 遛狗
Standard of living 生活標準
Fabulous 極好的
Boost 提高；增長
Fame 名聲
Solely 僅僅
2. Should people help clean public gardens?
思路解析：
這個題目還是有點類似於公共場合大聲打電話的那個道德綁架一樣，我們的思路就是not necessary but would be great if they do. 對於在清理公園這件事，我們有專業的環衛工人在做，所以遊客們沒有必要主動清掃，但是如果大家能遵守一定的道德行為的話，那就是最好的。
解答文字版：
Not if they have to do it voluntarily . I mean, we do have cleaners and volunteers who can do the job, so people don’t really have to help if they don’t feel like. What I do think people should do is to clean up after themselves. Especially for dog walkers and picnickers, cause they tend to make a terrible mess and not cleaning up afterward is definitely intolerable.
詞彙和短語:
mess 一團糟
Definitely 一定地
Intolerable 不可容忍的
3. Do young people go to the park every often?
思路解析：
這個問題難度就是part 1的難度，回答自然真實就好。我們的思路也很簡單，年輕人去公園就兩件事：慢跑和談戀愛，舉例說明就可以了。
解答文字版：
Yeah of course. A lot of young people, myself included, like to go jogging there, cause working out and keeping fit is popular among the youth right now. Also, like I said, young couples like to take walks in the park, it’s a must-do activity. So yeah, parks are really popular.
詞彙和短語:
Must-do 必做的事情
4. Why do some people plant flowers at home?
思路解析：
此題其實就是問plants 和 flowers的功能：裝飾/淨化空氣/明目。一一說明即可。
解答文字版：
For Decorations? I mean I』ve seen my mom decorating our house with different trees and flowers, and they do make our house look more cozy. Also, this might not be scientifically correct, but the older generation always say that it is good for your eyes to look at them. Besides, flowers and plants do filter carbon dioxide and bring more oxygen to the house, so it’s always good to have them around.
詞彙和短語:
Cozy 溫馨的
Filter 淨化
Carbon dioxide 二氧化碳
Oxygen 氧氣
答案分數級別：7.0