第一种:practise playing basketball 。
第二种:doing basketball exercise。
解释:
practise 英[ˈpræktɪs] 美[ˈpræktɪs]
vt. 练习; 执业; 实习; 积极从事;
na. “practice”的变体;
[例句]Lauren practises the piano every day
劳伦每天练习钢琴。
basketball 英[ˈbɑ:skɪtbɔ:l] 美[ˈbæskɪtbɔ:l]
n. 篮球; [体] 篮球运动;
[例句]Valerie earned letters in three sports: volleyball, basketball, and field hockey.
瓦莱丽在排球、篮球和曲棍球三个项目上获得了佩戴校名首字母标志的荣誉。
exercise 英[ˈeksəsaɪz] 美[ˈeksərsaɪz]
n. 练习; 运动,训练; 运用; 典礼;
vi. 锻炼,训练,练习;
vt. 锻炼(身体某部位); 使焦虑,使忧虑; 实行,发挥(作用); 运用;
[例句]She exercises two or three times a week
她每周锻炼两三次。
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