a person or thing that causes persistent annoyance, trouble, or inconvenience

烦人的麻烦, 让人头疼的事
a situation in which an individual or organization faces negative consequences or difficulties as a result of their own achievements or accomplishments

成也成功,败也成功, 被自己的成功拖累
a person or thing that is very annoying or troublesome

让人头疼的人或事, 烦人的麻烦
to start becoming a source of trouble or worry

不再是开玩笑的事, 过分了
to not let someone do something or to prevent something from getting done by causing problems

妨碍, 阻碍
a task that needs a great amount of time and effort to finish

长期艰巨的任务, 持久战
something that prevents the progress or occurrence of something

绊脚石, 障碍
to exhaust one mentally or physically in order to be done or achieved

让人筋疲力尽, 把人累垮
a problem that is in no way easy to solve or get rid of

甩不掉的难题, 摆脱不了的负担
used to refer to a task or activity that is completely pointless and illogical

完全没意义的事, 纯属浪费时间
to engage in manual work, particularly one that is exhausting or of high difficulty

亲自干苦活, 撸起袖子干
a person or thing that is problematic and hard to deal with

一直让人头疼的麻烦, 棘手的老问题
a collection of problems that are caused by something

严峻影响, 负面后果
an inescapable problem or responsibility that proves too much for one to bear

难以承受的重负, 摆脱不掉的负担
the final and decisive event or action that pushes someone beyond their tolerance or patience, leading to a significant reaction or decision

最后一根稻草, 忍无可忍的最后一下
a problem that becomes more difficult to deal with the more one tries to solve it

棘手陷阱, 越碰越麻烦的事
one of several difficulties happening after one another that finally makes it intolerable for someone to continue something

最后一根稻草, 压垮骆驼的最后一根稻草
to be overwhelmed or completely absorbed by a specific thing, experience, or emotion

深陷于某事, 被某事压得喘不过气
too expensive, difficult, or impossible to get
to cause problems later because of an earlier decision or mistake
to cause a whole project, company, or plan to fail
to surprise or confuse someone badly
to change the rules or expectations after something has already started
hidden conditions, obligations, or disadvantages connected to an offer, agreement, or gift
to make someone lose focus, confidence, or rhythm
to appear again, especially when something unpleasant returns
to make someone or something lose progress, focus, or direction
