假设你是王红，现在英国学习。你本打算周日下午三点半去机场接从国内来的妹妹，但你接到临时通知，下午要去讲座，所以你请朋友Susan代你去接她。请你给Susan留一便条，说明缘由并描述你妹妹的外貌，以便Susan能认出她。
Age: around twenty
Appearance: slim, pretty, golden hair, a round face
Clothes: a white sweater, red trousers
Luggage: a yellow suitcase
注意：1. 词数100词左右
2. 开头已给出，不计入总词数。
Susan,
I am glad that my sister is coming this afternoon by air.
Appearance: slim, pretty, golden hair, a round face
Clothes: a white sweater, red trousers
Luggage: a yellow suitcase
注意：1. 词数100词左右
2. 开头已给出，不计入总词数。
Susan,
I am glad that my sister is coming this afternoon by air.