how to do memery trainning

To what end, for what purpose do you want to do this memory training, Stacy?

i mean memory trainning of interpretation , for example , interprete from Chinese to English . to be a qualified interpreter, one need to have good memory and note-taking skill and so on...

In that case, I'm afraid that I don't have any good ideas how you might do memory training, Stacy, other than to become as fluent as possible in the target language, which I assume, is English.

so how to be fluent in English?

Mummery training? Just take acting classes.

Now that's a question and a half, Stacy. The best thing to do is immerse yourself in English which means living in an English speaking environment. If you can't do that, then listen to videos that have context.

I've heard some good things about Rosetta Stone

http://www.rosettastone.com/selp1?pc=sefreeship&cid=se-gg-5pay&gclid=CN-sisuA66sCFcgaQgodjUBzlA