selfstudy on 4th Sept

These days we are focusing on pronunciation in Robin’s lesson. It is really hard to speak like a native English speaker. Because the stress, the pause and the weak forms are totally different from the system of our own language. And sometimes they also join words together. Such as:
back up/ba up put it on/pu ti ton keep it up/kee pi tup take it off/tay ki off
So I read some twisters to train my tongue in these days.