[文法] 想請問when和while何時能互換

[violao (婷婷)]

例一:  He went mountain climbing when the typhoon was coming.

例二:  I ate a cake while mother was cooking dinner.

例三:  Betty studies while Nancy is listening to music.


請問上列三句中  when跟while是否都能互換  求解   謝謝大大

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推 phyc:如果是我，1會改成while，2會改was eating 3.is studying
→ phyc:因為我覺得2.3句感覺是at the same time
→ phyc:通常用simple past in "when" time clauses";用past
→ phyc:用 pass progressive in "while" time clauses
推 phyc:以你給的例句來說，1.2.3句都會變成後面那句先發生，then前面
推 phyc:唉喲～糟糕！我也不太會講....而且自己好像有點搞混了XD