青云翻译

As students do not know where pictures will be taken, so the students based on the actual situation is a strain of exercise capacity

As the students did not know what pictures will be taken to, so the students ' ability to strain according to the actual situation is a exercise

Because the student did not know which picture can extract to, therefore acts according to the actual situation to the student to carry on the strain ability is one kind of exercise

Since the student does not know that would be taken from the photo, which is therefore based on the situation of students' ability to adapt is a form of training

As the students did not know what pictures will be taken to, so the students ' ability to strain according to the actual situation is a exercise