Excuse me, may I go to the blackboard?

我能走到黑板前面去吗？

youdao

Go to the blackboard.

到黑板那去。

youdao

You have to touch each of the 16 elements once as I go across the blackboard to actually merge them together, alright.

为了将这16个元素，合并到一起，对每个元素都只会用到一次。

youdao

You have to touch each of the 16 elements once as I go across the blackboard to actually merge them together, alright.

为了将这16个元素,合并到一起,对每个元素都只会用到一次。

哈佛公开课 - 计算机科学课程节选

Secondly, as we go to the more advanced part of the course, we'll take a result from this part of the blackboard, stick it into the second part and keep manipulating, so if I screwed up in the beginning and you guys keep quiet, we'll have to do the whole thing again.

其次,随着我们课程的深入,我们需要把黑板这边的计算结果,抄到黑板的那边,不停地这么做,如果我一开始就写错了,而你们又不出声,我们就得全部重新来过

耶鲁公开课 - 基础物理课程节选