Normal - abnormal

🎧 Listen first (recording with tech noise - use this to get used to understanding despite the external challenges)


Try to repeat without checking the script

🎧 Listen again (clear audio, REGULAR)


🎧 Listen again (clear audio, CHUNKED)


Pay attention to the Lexical units:

amount

amount of

stage

at this stage

certain

uncertain

deal with

data

receive

normal

abnormal

Remember to always practice speaking your examples out - share in voice messages in your Class WeChat group

Now, check the script









Give us your ideas for the use👇👇👇👇👇

It's normal for this reaction not to react sometimes, I'm certain that will be able to deal with screening conditions.
The compound's biological detection is abnormal. It's better to check if the structure is correct.

The condition of this step looks abnormal, have you searched the database for this type of reaction.
The purity of this intermediate was a bit low, it is normal because it is difficult to purify it by normal phase. I am confident that we can get pure intermediate in the next step.

The LCMS of this product is normal, but the H-NMR is abnormal. You must double check it.

This kind of structure is unstable, which is normal, the familiar problems are happened before.
It is abnormal that you can't deliver this high priority target on time. What kind of issue you suffer?