Red blood cells(紅血球)can kill bacteria(細菌).
The heart(心臟) pumps blood to the brain(腦部).
Most of the fruit can provide vitamins(維生素) to our body.
If you have red-eye syndrome(紅眼症), you can still go to school as usual.
Early diagnosis(診斷) of the disease and treatment at an early stage(前期) of the disease will have a higher chance of cure(治療).