这要看句子的意思是什么. 如果只是要学员把注意力放在黑板上,可以用 ‘ pay attention to the blackboard (把注意力放到黑板上）‘ 或是’look at the blackboard（看黑板）‘. 现在不是都很少用黑板了吗?如果是用’白板‘的话,改成’whiteboard就可以了.
看黑板1.Look at the blackboard请看黑板1.Please look at the blackboard2.Look at the blackboard,please3.blackboard ,please4.look at the blackboard（请）看黑板1.Look at the blackboard我正在看黑板1.I am l...
realnextgen
