吃力不讨好 [
chī lì bù tǎo hǎo]
a thankless task
arduous but fruitless
be a fool for one's pains
do a hard but thankless job
look for a needle in a bundle of hay
work hard but get little result
- 要知道我害怕吃力不讨好但是,我却真的打算牺牲下(汗)人真的有自虐精神的……
I am not sure how things will be, but I like your workshop and I believe that people who learn it will get benefits from it. - 要编写这个SH汇编核心吃力不讨好(费了很大劲速度还没什么提升),但是这个汇编核心存在并且可以使用。
To create this SH assembler code was a lot of work for a poor acceleration, in comparation with time to implement.But this SH assembler code exists and it is possible to use it. - 早期服役记录表明克拉克自愿参与少人关注的任务(吃力不讨好之类的任务),显示出她不愿依靠父亲光芒取得成功的意愿。
Early service records indicate Clarke volunteered for the least-attractive duties, demonstrating that she was determined to succeed without trading on her father's name.