ex) While still wearing diapers, the father taught his baby how to head a soccer ball.
>> While his baby was still wearing diapers, the father taught him how to head a soccer ball.
[revise]
1.After drinking too much coffee, signs of fatigue may be exhibited by a student who is stressed out.
① 절쓰는 방법 >> After a student who is stressed out drinks too much coffee, signs of fatigue may be exhibited by him or her.
② 주어를 바꿈 >> After drinking too much coffee, a student who is stressed out may exhibit signs of fatigue.
※ Dangling modifier 진단
1) 주어가 같은가?
2) 바로 앞 목적어 수식하는가?
3) Entire action을 수식하는가?
S + V + O, ~ing >> DM진단 필요
위의 세가지에 해당이 없다면 Dangling modifier.