同义词有: training

n. 训练；培养；瞄准；整枝

v. 训练；教养（train的ing形式）He was weight training like mad.

他在疯了似地进行举重训练。

He does a lot of weight training.

他进行大量的举重训练。

He was training us to be soldiers.

他正把我们训练成士兵。

These teachers need special training.

这些教师需要专门的培训。

The training was of no lasting value.

这种训练不会有长久的效果。

practicing汉语意思是练习，培训，它的同义词是training.