The apples were gradedup before being sent to market.
苹果在上市前被分了等级。
2
The team then looked up pictures of their volunteers in the university’s yearbooks and graded the degree of their smiles.
然后这个调查小组找到这些志愿者们以前的毕业照并且对他们照相时微笑的程度进行分级。
3
You are not gonna be graded the workshop, the virtual of it is that you bring up problems that other have not thought of and then there can be some conversation, from your point of view, not mine.