她正在刮鱼鳞。

She is ___scaling the fish.

她正在厨房里给刚捕获的鱼刮鳞。

She is ___scaling the freshly caught fish in the kitchen.

孩子们正在攀爬公园里的小岩壁。

The kids were ___scaling the small rock wall in the park.

设计师调整了图表的大小以适应演示文稿。

The designer adjusted the ___scaling of the chart to fit the presentation.

老师按照1到5的等级给学生的作业打分。

The teacher is ___grading the students' assignments from 1 to 5.