What is Tech1 Neck and How to Prevent2 it什么是“科技脖”以及如何预防它
If you spend a lot of time using phones or computers， you might sometimes feelpain3 in your neck or back. This is what some doctors are calling“tech neck”.
如果你经常使用手机或电脑，你有时可能会感到脖子或背部疼痛。（剩余1672字）
