ขนาดวิดีโอ: 1280 X 720853 X 480640 X 360
แสดงแผงควบคุมโปรแกรมเล่น
เล่นอัตโนมัติ
เล่นใหม่
The content of your videos follows the topic closely, which helps me learn English in-depth and can apply knowledge to many different fields
The content of your videos follows the topic closely, which helps me learn English in-depth and can apply knowledge to many different fields