台湾籍旅美老师今天交给我们的句子是：
I say how autism is a spectrum of behaviors. On one hand, it can cause children to experience social difficulties, anxiety, obsessive traits and disruptive habits. But on the other hand, it provideschildren with incredible gifts in memory, focus, detail, and visual perception.
我来说明一下自闭症的各式行为。自闭症一方面让孩子们历经社交困难、焦虑、强迫症特征和破坏性的习性，另一方面却也赋予了孩子们绝佳的记忆力、专注力、细节观察力和视觉感知能力。
学习重点：
1.spectrum 光谱、范围
spectrum (n.) 光谱、范围
2.anxiety 焦虑
anxiety (n.) 焦虑
anxious (adj.) 焦虑的
3.obsessive 执着的
obsessive (adj.) 执着的
obsession (n.) 着迷
4.disruptive 使分裂、瓦解
disruptive (adj.) 使分裂、瓦解
disrupt (v.) 混乱、中断
5.habit 习性
habit (n.) 习性
hobby (n.) 嗜好
6.perception 感知、察觉
perception (n.) 感知、察觉
perceive (v.) 察觉、感知
deception (n.) 欺骗、诈骗
deceive (v.) 欺骗
