She has a very slapdash approach to keeping accounts.
她记账十分潦草马虎。

He's always slapdash in his work.
他工作总拖泥带水。

Malcolm's work methods appear amazingly slapdash.
马尔科姆的工作方法显得极其粗枝大叶。

The current surge of Internet-enabled cell phones and personal digital assistants (PDAs) foreshadow what's to come.
上网手和个人数字助理PDA蓬勃兴起的现状预示示未来的趋势。

My boyfriend is really into pdas. I'm so embarrassed.
我的男朋友很喜欢公开亲热，我觉得真难为情。

to slapdash the wall with cement
把墙抹出水泥糙面