视频对话：
Remember when my gout flared up and I couldn't walk?
还记得我痛风没法走路那会儿吗？
And you used to come over to see me?
当时你经常来看我？
本期学习词汇：
flare
vi.闪耀，闪光；燃烧；突然发怒；向外张开
vt.使闪耀；使张开；用光发出信号；使外倾
n.闪光；爆发；反射；太阳耀斑
flare up 火焰、光等的骤发或骤燃；激怒；怒气（或疾病）的发作；昙花一现式的出名
例句：
1. Even as the President appealed for calm, trouble flared in several American cities.
尽管总统呼吁保持冷静，美国一些城市的骚乱仍有所升级。
2. Tempers flared and harsh words were exchanged.
怒气突然爆发，人们开始恶言相向。
3. Camp fires flared like beacons in the dark.
营火突然熊熊燃烧起来，看上去就像黑暗中的航标灯。
4. I turned to Jacky, my nostrils flaring in disgust.
我转过身厌恶地看着杰基，鼻翼呼呼地翕动着。
5. As soon as that flare goes out.
照明弹一灭，我就冲过去。
6. Students often find that their acne flares up before and during exams.
学生们经常发现在考前和考试期间他们的粉刺会严重起来。