看黑板怎么说用英语怎么说

In English, we would say "look at the blackboard" or "read the blackboard." The phrase comes from the traditional use of blackboards in classrooms, where the teacher would write information on the board for students to read and study. Here are a few example sentences:
"Please look at the blackboard and pay attention to the new vocabulary words."
"The teacher wrote the homework assignment on the blackboard for everyone to see."
"The blackboard is a useful tool for teachers to communicate with their students."
In Chinese, we might say "请看黑板" (qǐng kàn hēibǎn) or "请看黑板上的内容" (qǐng kàn hēibǎn shang de nèiróng).