We then listen carefully to the results and make these tweeks if need be.

然后，如果我们有需，聆听观察这些结果与干。

If you're interested in doing any sort of grabs, perhaps a nice tweek or spread eagle, this is the time to do it.

如果你对抓腿之类的动趣，例如tweek或者spreadeagle，那这时你可以练习。