rough luck

例句：

1. 1.The car was old and the paint wasrough.
   这辆车旧了，油漆也粗糙。
2. 2. The woodis rough to the touch.
   木头摸起来很粗糙。
3. 3. Heworked on a rough draftbefore submitting it to the editor.
   他在提交给编辑之前先草拟了一个粗略的草案。