不求情意绵绵，但求天長地久。

Love me lithe, love me long.

Source: Tatoeba

Sentence Composition

1 不 bù
  1. no; not so
  2. (bound form) not; un-
2 求情 qiúqíng
  1. to plea for leniency
  2. to ask for a favor
=3 意 Yì Italy; Italian (abbr. for 意大利 Yìdàlì)
=3 意 yì
  1. idea
  2. meaning
  3. thought
  4. to think
  5. wish
  6. desire
  7. intention
  8. to expect
  9. to anticipate
4 绵绵 miánmián
  1. continuous
  2. uninterrupted
5 但 dàn
  1. but; yet; however; still
  2. merely; only; just
6 求 qiú
  1. to seek
  2. to look for
  3. to request
  4. to demand
  5. to beseech
7 天長地久 tiānchángdìjiǔ
  1. enduring while the world lasts (idiom)
  2. eternal