在这一集里面，J博士要教我们很酷的用英文表示赞同别人的看法。Let's Go! 让我们跟着J博士一起学习！

本集核心英语单词及例句：

1.agree (v.)意见一致
I don't agree with Phil on many things.
我和菲尔在许多琪悄上意见不一致

2.simple (adj.)简单的，简易的
Such a toy is simple to make.
这种玩具做起来很简单。

3.nod (v.)点头
She nodded to me in a friendly fashion.
她友好地向我点了点头。

4.important (adj.)重要的,重大的
It is important to see that everything goes well.
重要的是确保一切顺利。

5.maintain (v.)维持，保持
Ann and Mary maintained their friendship for the following thirty years.
安妮和玛丽在此后的三十年中一直保持着她们之间的友谊。

6.cool (adj.)凉快的
The hall is nice and cool.
大厅既漂亮又凉爽。

7.airport (n.)机场
They landed at a small airport.
他们在一座小型的机场降落。

8.tongue (n.)舌头
The doctor told the boy to stick out his tongue.
医生叫男孩把舌头伸出来

9.emphasize (v.)强调，着进
The speaker emphasized his point by waving his hands.
发言人挥舞双手强调他所说的。

10.signal (n.)信号，暗号
A red lamp is used as a danger signal
红灯是用来使用作为危险信号的。

11.speaker (n.)说话者，演讲者
The chairman introduced the speaker to the audience.
主席将演讲人介绍给听众。

12.practice (n.)实行，实施，实践
I am afraid the idea would never work in practice.
我恐怕这想法实际上行不通。

13.style (n.)样式
The letter is written in a formal style.
这封信以正式文体写成。