1、在纸上
on paper （字，图形）在纸上 on the paper （一支笔，一副眼镜等实物）在纸上 in home 一般不这样说，一般会说in one's home或之间加其他形容词 ..
2、在本文
... as they melt the years away » 正如他们融化，年 on the paper » 在本文 She added sugar to her tea » 她补充说,她糖茶 ...
3、在纸张上
Direction:Apply to the face and neck during day and night » 方向:适用面和颈部在日间及晚上 on the paper » 在纸张上 Enlarging Essence Soft Capsule » 扩大精华软胶囊 ..
Depending On The Paper根据不同纸张
Staons on the paper纸上的泪痕
operation on the paper纸上作业法
Based On The Paper纵观全文
write on the paper写在纸上
pencil on the paper纸张上的铅笔
On the yellow paper一张黄色的草稿纸
On The Home Paper上置纸