畅快的英文：
cosiness
coziness

• Some laughed again: mirthless but with meaning
  有些人又笑了，不畅快，却别有用意。
• Nature has an exhilarative and restorative effect.
  大自然具有使人畅快并恢复体力的效果。
• I think the extremities require to be at peace before the stomach will conduct itself with vigor
  我认为，总得四肢都舒服畅快，然后胃口才对强壮旺盛，发挥作用。
• His brushstrokes are fluid, vigorous and elegant.
  他的作品笔墨灵逸，畅快淋漓，劲健繁茂、沉郁秀雅

• When there is love in the family, it is warm and cozy.
  家中有爱时，就显得温馨且舒适。
• I felt cozy watching the hearth fire.
  看着炉火我感到温暖而舒适。
• A whimsical tea cozy is printed with a bright scene of the Tower of London.
  一个印有伦敦塔明快图景的别出心裁的茶壶套。
• With Southeast Asia pulled ever closer into China's orbit, some are worried that the cozy relations could alienate the U.S.
  随着东南亚日益纳入中国的势力范围，一些人担心这种密切的关系会疏远了美国。
• The question, crossing his mind, paused midway while he examined her cozy and gullible face, tested her gaze for guile
  这个问题在他脑子里萦绕，后来又暂时停顿，因为他这时候仔细审视她那张看上去很顺眼、容易上当的脸，又逼视着她的两眼，看看是否在使诡计。