名詞 penning:

1. the act of creating written works
   同義詞：writing, authorship, composition

動詞 pen:

1. produce a literary work
   同義詞：write, compose, pen, indite

1. Don't make so much fuss over losing a pen.
   別為了丟失一支筆就這樣大驚小怪。
2. He indicated the location of the Persian Gulf with a pen on the map.
   他用一支筆在地圖上標出了波斯灣的位置。
3. He lives by his pen.
   他以寫作為生。
4. May I borrow your pen?
   我可以借用你的鋼筆嗎？