... and impossible to live without. 但又不可或缺

4. It's both desired and feared,
   既让人渴望 又令人恐惧
5. Difficult to live with...
   很难与之相处
6. Uh, excuse me! Excuse me!
   不好意思 不好意思
7. ... and impossible to live without.
   但又不可或缺
8. Is that my toothbrush?!
   你用的是我牙刷吗
9. Intimacy also comes attached to three Rs
   亲密还与三个词密不可分
10. Relatives, romance and roommates.
    亲情 友情和爱情

来自《实习医生格蕾 第一季 第四集 Grey's Anatomy S01E04》第 7 行