进军美利坚作文 第三次作业 8.15

arimidyUID: 2673973

那啥听力我听了至少三次才听出名堂... 笔记生疏了 T-T

The main courses of corneal injury are including being hit in one’s face and having some certain chemicals or flying debris in your eyes. Corneal injuries in the listening material are divided into 3 kinds and they are resulted from different factors. Inflammation is caused by dryness or allergies; ulcer is attributed to eye injury, chronic dryness, or inflection of virus, bacteria, etc; in addition, keratitis is resulted from wearing hard contact lenses for too long or overexposure to the ultraviolet light.

When discussed about the consequences due to those injuries, the reading material lists symptoms below: eye pain, sensitivity to light, bloodshot eyes, a feeling that something is in the eye, blurred vision, and possibly a white spot on the cornea. The author also mentioned that people with keratitis would even have impaired vision besides those common consequences.

When it comes to the treatment, the reading material provides solution for a large ulcer in the center of the cornea. The writer suggested that kind of patients to have a surgery called corneal grafting, which means to transplant corneal tissue from one human eye to another. The listening material tells us how to deal with keratitis. The speaker advised to use antibiotic ointment or drops or artificial tears, and wearing an eye patch is also necessary until your cornea can heal.

ly8768UID: 2452066

1# arimidy
The main courses of corneal injury are including being hit in one’s face and having some certain chemicals or flying debris in your eyes. Corneal injuries in the listening material are divided into 3(three，最好用英文) kinds and they are resulted(不用被动) from different factors. Inflammation is caused by dryness or allergies; ulcer is attributed to eye injury, chronic dryness, or inflection of virus, bacteria, etc; in addition, keratitis is resulted from(这个result from一样) wearing hard contact lenses for too long or overexposure to the ultraviolet light.

When discussed about the consequences due to those injuries, the reading material lists symptoms below: eye pain, sensitivity to light, bloodshot eyes, a feeling that something is in the eye, blurred vision, and possibly a white spot on the cornea. The author also mentioned that people with keratitis would even have impaired vision besides those common consequences.

这段没问题

When it comes to the treatment, the reading material provides solution for a large ulcer in the center of the cornea. The writer suggested that kind of patients to have a surgery called corneal grafting, which means to transplant corneal tissue from one human eye to another. The listening material tells us how to deal with keratitis. The speaker advised to use antibiotic ointment or drops or artificial tears, and wearing an eye patch is also necessary until your cornea can heal.

恩，挺详细的要点都说到了～