2.并未专注自己在干什么
Make a point to look in the mirror while you brush your teeth and see where the brush is actually going. It's easy to miss the area right at the gum line, which is the most important part.
在刷牙的时候,对着镜子注意一下你的牙刷刷在了什么地方。我们很容易漏刷牙龈那一部分,这是最重要的一部分。
3.Your technique needs a major makeover.
3.你的刷牙方法需要有大改变。
Hold the brush so the bristles are at a 45-degree angle to the surface of the teeth and brush in small circles. Focus on a few teeth at once, then move on to the next set, continuing around from one side to the other, top and bottom, front and back. It's okay to brush in straight lines on the chewing surfaces. After completing your circles, brush away from the gum line to clear off loosened plaque and bacteria.
手握着牙刷,让其同牙齿表面成45°角,以打小圈的方式刷。起先小范围的刷,然后移动到下一个区域,继续从一边移到另一边刷,上下,前后。在牙齿的咀嚼面成直线刷也是可以的。在完成循环刷以后,刷掉分布在牙龈线上的牙龈斑和细菌。
4.You're brushing too hard.
4.你刷牙太用力了。
The chances of enamel breakage are greater when you brush too hard.
刷牙力气过大更容易损伤你的牙釉质。
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