I am not the casual person, but casually gets up is not the person.
我不是随便的人，但随便起来就不是人。
a relaxed, informal manner.
一种放松的、随便的方式
an abrupt and unceremonious dismissal.
突然而且随便的解雇。
This is just an informal party.
这只是一次随便的聚会。
slipshod talk (George Eliot).
随便的谈话（乔治 艾略特）
Well then, do as you please.
好吧，随你的便罢。
You're faced with ending it all, of squandering what was given.
把到手的东西就这样随随便便弄掉。
He made free with all his girl-friend's money.
他随便花女朋友的钱.
Please come whenever it is convenient to you.
方便的时候,请随时来。
Don't interfere with my papers.
不要随便摸弄我的文件。
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。
Detention at or during her majesty's pleasure.
随陛下之便的拘留。
Dipping into Chaucer.
随便翻阅乔叟的作品
give indiscriminate praise
不分好坏的随便夸奖
To this the unthinking will give an off-hand answer.
对此，不动脑筋的人会随随便便作出答复的。
using their Christian names in a casual way; lectured in a familiar style.
随随便便的使用他们的教名；演讲风格自然。
It can suggest both intentional and careless throwing.
这一动作既可为有意识的，也可为随随便便的。
The lazy little boy gave his face perfunctory washing.
那个懒惰的小男孩随随便便的洗了洗脸。