1.saleswoman n. 女售货员；女店员

The saleswoman is still persisting with her demand.
女售货员仍然坚持她的要求。

Saleswoman: Did you have any particular style in mind?
女售货员：你想要什么特别的样式？

2.garb n. 服装；装束；打扮

Postal carriers wore no uniform, but only ordinary peasant garb.
邮递员不穿制服，只是普通农民的装束

3.extroverted adj. 性格外向的；外向性的；喜社交的

Do you think you are introverted or extroverted?
你认为你性格是内向还是外向?

She is an extroverted girl, she likes to make friends in various of English groups.
她是一个喜欢社交的女孩儿，她喜欢在各种英语小组里交朋友。

4.take courage 奋勇，鼓起勇气

Be courageous, take courage again and again.
要勇敢，一而再、再而三地拿出勇气。