Provide a significant improvement in/with/..

🎧 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)


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

Now, check the script






Additional version








Give us your ideas for the use👇👇👇👇👇

While screening more conditions takes time, it can help us to find a good way to improve the recovery yield and provide a significant improvements on the method exploration.

While learning English takes time everyday, it can provide a significant improvement in English skills.

While accumulating many chemical reaction types, it can provide a significant inprovements in route designing.

While mastering more photochemical reactions，it can provide a significant improvement for our project.

While changing the temperature of the reaction, it provide a significant improvements on yield.