free-and-easy

1. I had wanted to get on free-and-easy terms with the boys.
   我一直想和男学生们的关系随便些。
2. They have a rather free-and-easy relationship so I doubt whether they're ready for the commitment of marriage yet.
   他们保持蓿一种相当随便的关系，所以我都怀疑他们是否准备要缔结婚姻。
3. They intended to keep their relationship a casual free-and-easy friendship, they were not going to be so unmanly and unnatural as to allow any heart-burning between them.
   他们要保持一种漫不经心，轻松、毫无拘束的友谊，并不想把双方的关系搞得矫揉造作、没有男人味，不想那么心心相映、热热乎乎的。
4. Chicago had a free-and-easy atmosphere much like that of Storyville.
   芝加哥有一种很象斯托里维尔那样自由和放纵的气氛。
5. He walked along with the free-and-easy stride that Bertha so much admired.
   他用伯莎所极为欣赏的那种不拘形式的大步往前走去。
6. Conservative people unaccustomed to informal dress; an informal free-and-easy manner; an informal gathering of friends.
   保守的人对随随便便的衣着很不习惯；随随便便、无拘无束的举止；朋友之间的非正式聚会。

adj

1. natural and unstudied
   1. using their Christian names in a casual way
   2. lectured in a free-and-easy style

   Synonym:    casual