xiǎogǒu / jīngguò / xùnliàn / hòu / biàn / de / fúfutiētiē / zài / yě / bù / luànpǎo / le

小狗经过训练后变得服服帖帖，再也不乱跑了。

After being trained, the puppy became docile and stopped running around.