humbly asking for a favour
谦卑地请求
we have to &B{go cap in hand} begging for funds.
我们不得不低三下四地四处寻求资金。
used as a way of suggesting that someone should accept a generalized remark or criticism as applying to themselves
如果说得有理，就该接受
(dated)(of a woman) try to attract (a particular man) as a suitor
(旧)（妇女）设法诱使（某男子）成为求婚者
as the final unfortunate incident or piece of bad luck in a long series
最倒霉（或不幸）的是
she was on edge, her nerves taut, and to cap it all, she could feel the beginnings of a headache.
她焦躁不安，神经紧张，更糟的是，她感到头开始疼了起来。
Respectfully or humbly; unpretentiously.
尊敬地或卑躬地；谦逊地
To attempt to attract and win as a mate.
女追男，挑逗男子：竭力吸引或赢得…使成为配偶