Arrange the chair, desk, and computer screen to avoid neck, wrist, and head pain.

摆放好桌椅和电脑屏幕以免你的脖子，手腕和头疼痛。

youdao

Arrange the chair, desk, and computer screen to avoid neck, wrist, and head pain.

摆放好桌椅和电脑屏幕以免你的脖子，手腕和头疼痛。

youdao