1.Brush your teeth properly.
好好地刷牙。
2. Don't forget to brush deep inside.
不要忘记也要刷里面。
3. Mom, squeeze the toothpaste for me, please.
妈妈，帮我挤牙膏。
4. Gargle and spit.
漱口然后吐掉。
5.You should brush your teeth three times a day.
一天要刷三次牙。
6.Brush up and down.
刷牙要上下刷。
7.Clean your teeth and gums thoroughly.
牙和牙床都要彻底地刷干净。
8.Don't forget to brush your tongue.
不要忘记刷舌头。
9.Put only a little toothpaste on your toothbrush.
牙刷上要沾点牙膏。
10.We're out of toothpaste.
我们没有牙膏了。
11.Brush for three minutes.
一定要刷三分钟。
12.Has it been three minutes yet?
三分钟到了吗？
13.Don't leave the water running.
不要忘记关水。
14.I hate brushing my teeth.
我讨厌刷牙。
15.Brush my teeth for me, Mom.
帮我刷牙，妈妈。
16.Brush your teeth well, or they will turn black.
好好刷牙，不然会变黑哦。
17.If you don't take care of your teeth, you'll get cavities.
如果不好好照顾牙齿，你会蛀牙。
18.If you don't brush well, you'll have bad breath.如果不好好刷牙，会有口臭。
19.Don't brush your teeth wrong way.
不要用错误的方法刷牙。
