在使用gas的时候 如果切换网络环境 会立即进入「offline」模式 一个横幅就一直挂在屏幕上面,没有任何关闭方法 只能重进
网络一旦出了什么问题,基本上就避免不了看到internal错误
这还挺好的,祸全自己收着了
但是要是图片上传的时候网络不行了,那么就直接说图片没有通过审核

何意味
浅浅证明一下清白 图片的完整内容:
# LESSON 2
## AHA MOMENT
### ACTIVATE AND SHARE
1 Pair Work Have you had the experience of arriving at a sudden exciting idea for a difficult problem? Talk about your experience with a partner.
to fly / come into my mind
to occur to me
to have a flash of insight
to come all at once
to emerge
to happen by coincidence
Example
I once had such an experience. I was clueless about a maths problem for a whole week. All of a sudden, an idea flew into my mind. And I was very excited about it.
### LISTEN FOR UNDERSTANDING
2 You are going to listen to a radio interview about "aha moments". What do you think an "aha moment" is?
🔊12.3 3 Listen to what the host says at the beginning of the interview. Answer the questions.
1 What is an "aha moment"?
2 What is going to be discussed in the interview?
🔊12.3 4 Listen to Part 1 of the interview. What is the misunderstanding about an "aha moment"? What is Dr. Bond’s opinion about the relationship between an "aha moment" and hard work?
Misunderstanding: Some think an "aha moment" happens ______.
Dr. Bond’s opinion:
- Behind a brilliant idea, there’s often ______ ______ involved in it.
- He / She has to ______ before making a discovery. (In other words: Inspiration doesn’t appear ______.)
5 What example does Dr. Bond use? What indicator does he use to show his opinion in talking about the example?
## Skill Builder
### Understanding Expressions Indicating the Opposite
Some speakers draw listeners’ attention to important messages by the opposite of the idea they just said.
- Pay attention to transition words such as instead, in fact and however.
- Pay attention to the stressed words or phrases.
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