【训练计划】No.2592 经管

驱动力

T2 2:16
T3 1:56
T4 2:32
T5 2:19
T6 1:53
Obstacle 9:42

vivi16_Yu

OB：11’12[1236W]

はな

P7:7:36
physical stores can not be replaced by e-commence bussiness.Moreover,data collected on the internet help the giant to tailor their products.