我正在忙于练习我的口语用英语咋说？

英语忙于做某事英语中有许多意思是

be busy (in)doing sth。 be busy with sth。 be woking on sth focus on sth。 be occupied with sth be engaged in sth。 to busy oneself in doing sth be preoccupied with be busy with sth。 be employed in doing sth。全部

  be busy (in)doing sth。 be busy with sth。 be woking on sth focus on sth。
   be occupied with sth be engaged in sth。 to busy oneself in doing sth be preoccupied with be busy with sth。
   be employed in doing sth。收起