练习一的例句（练习一在句子中的用法）

• Let’s go through the sonata once more. 这个奏鸣曲咱们再练习一遍。
• She swims twice a week and has been dabbling in weight training. 她一周游两次泳，偶尔还练习一下举重。
• This exercise is done in one smooth motion. 这个练习一气呵成。
• Practise mental arithmetic when you go out shopping... 外出购物的时候练习一下心算。