PS 一般写多少字？

我看了几个学校的网站，虽然明确要求PS，但都没有给出具体的数字。请问如果学校没有给出明确要求，一般写多少字合适？

typically 500-1000 words or 1-2 page long (single spaced). I think any length falls into this range should be fine as long as it's well written.

loveday 发表于 2014-9-5 03:26
typically 500-1000 words or 1-2 page long (single spaced). I think any length falls into this range  ...

Thx!!