出处：按学科分类—语言、文字 中国对外翻译出版公司《汉英成语词典》第126页（207字）
指过一天算一天，只图眼前，不顾将来，例经过这次打击之后，他十分消极，万事只求得过且过。
After the setback，he was thoroughly demoralized and was quite content to muddle along with no objective in sight．