英语课上，叶熙星把目光投向窗外，想着，她要守护的人怎么就不是顾子遇，怎么就是柳洁曦呢？虽然顾子遇和柳洁曦没互相表明心意，但在她叶熙星心里柳洁曦也勉强算是她的情敌。

叶熙星的同桌李洁推推她，用不大不小的声音提醒，“叶熙星，老师叫你呢！”

叶熙星回神，看见所有人都在看她，讲台上，英语老师温玉娟满脸期待的看着叶熙星。

叶熙星顿时有点囧，慢吞吞地站起来，“温老师你可以再说一遍吗？我刚刚没听清楚。”

英语老师认为学神有点傲气很正常，微笑地说:“背一下unit 3的第一段落。”

叶熙星把视线投向黑板，清脆悦耳的声音缓缓流出:

“My name is Wang Kun.?Ever sincemiddle school， my sister Wang Wei and I have?dreamed about?taking a great bike trip. Two years ago she bought an expensive mountain bike and then she persuaded me to buy one. Last year， she visited our cousins， Dao Wei and Yu Hang at their college in?Kunming. They are Dai and?grew up?in western Yunnan Province near the?Lancang?River， the Chinese part of the river that is called the MekongRiver in other countries.

Wang Wei soon?got them interested in?cycling too. After graduating from college，we finally got the chance to take a bike trip. I asked my sister，Where are we going??It was?my sister?who?first had the idea to cycle along the entire Mekong River from where it begins to where it ends. Now she is planning our schedule for the trip.”

叶熙星的表现令英语老师感到十分满意。

叶熙星坐下后，松了一口气，果然，上课还真不能走神。

叶熙星甩甩脑袋，身体坐直认真的听课做笔记。

下课后，她整理好笔记，拿出下一节课的课本翻阅。

“叶叶同学，练习册上有道题我不会，你能教我吗？”

叶熙星听见有人叫她，转过身面向李洁，淡笑的吐出可以二字。

李洁拿出练习册，找到做记号的那道题，请教叶熙星。

叶熙星耐心的教她解题，还不忘问一句:“懂了吗？”

李洁小心翼翼地点头。

转眼，又到了上课时间，叶熙星拿出历史课本，他们的历史老师除了讲课本上的内容外，偶尔还会讲解一些史实，十分有趣。