ld have been clarified in forty seconds. Efficiency matters in competition training.”

每一个字都咬得极准，伦敦腔把那些尖锐的指出包裹得体面而礼貌，却又锋利得像手术刀。

徐欣的脸色肉眼可见地沉了下去。

她胸前那对巨乳因为呼吸微微加快而轻轻起伏，白衬衫的扣子被撑得更紧了些。我的余光还能看见几粒刚才板书时沾上的粉笔灰，正停留在那道深沟的边缘。

全班鸦雀无声。

有女生已经睁大了眼睛，有人甚至微微张着嘴，显然没想到我会这么直接地当面指出徐欣的错误。

我却只是微微一笑，语气依旧温和：

“I am not here to undermine you, Miss Xu. I am here to help this class improve. If my presence is truly unwelcome, I shall report back to Principal Li and withdraw at once. But if we are all here for the same goal—winning—then perhaps a little humility, from all of us, would not go amiss.”

说完，我重新看向那些刚才被吓退的女生，声音稍稍提高了半分：

“Anyone who still wishes to practise pronunciation or discuss the competition material with me after class is welcome. I will be in the self-study room on the third floor for the next hour.”

徐欣的嘴唇抿成一条直线。

她没有立刻发作，只是冷冷地看了我一眼，转身就走。那对沉甸甸的巨乳随着她快速的步伐剧烈晃动了两下，包臀裙下的臀线也被扯得又圆又翘。

我站在原地，看着她的背影消失在门口，嘴角的笑意这才慢慢加深。

而那些刚才还不敢出声的女生，此刻已经重新围了上来，眼睛里的光芒比之前更亮。

“那摩学长，你刚才也太帅了……”

“徐老师的脸都绿了……”

“我们真的可以去自习室找你吗？”