经过一段时间的实践，这种新的方法开始奏效了
热心网友
Ｔｈｉｓ ｎｅｗ ｍｅｔｈｏｄ ｗｏｒｋｓ ａｆｔｅｒ ｓｏｍｅ ｅｘｐｅｒｉｅｎｃｅ．
热心网友
After a period of being practiced, the new method does begin to take effect.
热心网友
After practising for some time，this new method began to work。
热心网友
This new method begin to be effective after a period of time's practise.