關於蚵仔卡

西敏大學提供了地鐵票給我們使用，詳細的情形，仁慈又精打細算的Sarah小姐，告訴我們相關的資訊，原文如下：
"We are sorting out Oyster cards for zones 1 and 2 and will arrange top ups if needed. These will be given to you all on Monday. You won't need the travel pass for the first week so I am suggesting that we arrange this for weeks 2 and 3."
不過，對於藥學院的學生就有一點問題，因為第一週就要去遙遠的Kew去做研究啊！