现在让我们做句子变换练习。

Now lets do sentence — changing exercises.

youdao

这样通过游戏来保持你孩子的兴趣。这个年纪孩子的注意力时间大概在5分钟左右，因此应该时时变换练习技巧和游戏内容。

Keep the skills fun! Make games out of them to keep your child interested. The attention span at this age is about 5 minutes so change skills or games often.

youdao

但相信只要演奏者多以这种变换思维的灵活练习，很快就可以适应与熟练演奏。

Even so the guzheng performers had better play multi-string guzheng in a transformation mind and practice it skilfully so as to master it in a short time.

youdao