本集核心英语单词及例句：

1.linguistic (adj.)语言的；语言学的
The ability to write is a supreme test of linguistic competence.
写作能力是对语言能力的最高形式的测试。

2.audience (n.)观众；听众；读者
The audience reacted readily to his speech.
听众对他的演说立即作出反应。

3.simple (adj.)简单的；单纯的；天真的
The problem is by no means as simple as we first thought.
问题决不像我们当初想象的那么单纯。

4.confusing (adj.)令人困惑的
Without a clear structure, your post is likely to come across as abrupt or confusing.
如果没有清晰的结构，你的博文表述可能会显得唐突或者混乱。

5.a couple 一对
If a couple has had everything when they get married, what should they expect in the future?
如果一对夫妇在结婚时拥有了一切，那他们对未来还有什么期待呢？

6.military (adj.)军事的；军人的
His book incorporates his military thinking.
他的书体现了他的军事思想。