problem(a difficulty; a matter about which it is difficult to decide what to do • Life is full of problems); challenge(сложная, требующая усилий для решения); issue(поднимаемый вопрос; a subject for discussion and argument • the issues of race and social class • Chris has raised a very important issue.; The question of pay is not an important issue at the moment); point; poser; fine point(Notburga); care-about(bel); hurdle; trouble(with something or someone • The trouble with him is that he is seldom punctual. • The trouble with internet is that people are not what they seem to be.); concern(One concern about medicalisation is that people will turn too quickly to a drug to solve their problems. • One concern about RDA is that it does not take into account differences in the scale of income across reference groups at one point of time or within the group over time.); question(a problem or matter for discussion • There is the question of how much to pay him); puzzle(неясный момент); weakness(проблемное место Alexander Matytsin); disadvantage(в знач. "минус" Мирослав9999); setback(в знач. "минус" Ремедиос_П); big deal(обычно с отрицанием • I'm a former programmer, so messing with code is no big deal for me. But most people don't have these options. • That's a bit of a shame, but considering how comfortable the headset is to wear for prolonged sessions, I don't think it's a huge deal.4uzhoj); drawback(в знач. "минус" Мирослав9999); thing that's wrong(with/about something • There is only one thing wrong with you: you think too much. • The late Prof. Fred Rodell of the Yale Law School once remarked that there are two things wrong with almost all legal writing: "One is its style. The other is its content. That's about it."4uzhoj); rabbit hole(Дмитрий_Р); hitch(в знач. "неувязка, нюанс" • But there's one hitch. I can't drive. • "Mike, I won't deny it: your plan has some promise. But there's one hitch." "What's that?" "Hugh O'Donnell. His willing cooperation is central to your plan's success."); headache(something worrying • Lack of money is a real headache); deep shit(We're in (a) deep shitvogeler)
jam(Interex); wart(Interex); hangup(Another hangup most students complain of is too little personal contact with the teaching staff – Еще одна проблема, на которую жалуются студенты – это недостаточный личный контакт с преподавателями VLZ_58); son of a gun
headache(Moscow faces the further headache of an expensive, fuel-laden lump of space junk that will at some point fall back to Earth.Alexander Demidov); quandary(The unexpected results of the test have created a quandary for researchers.VLZ_58); bottleneck; bugaboo; challenge
bottleneck(A condidtion, usually involving a hardware resource, that causes a computer to perform poorly); Problem(An option available in the Case Type drop-down list. A customer service representative (CSR) can select this option for a customer who is reporting an issue with a product or service)
rub(We'd like to travel, but the rub is that we have no money.Val_Ships); dog(It's not my dog = It's not my problem • So what! It doesn’t matter! Not my dog – И что? Наплевать. Не моя проблемаTaras)
the hard bit(в знач. "сложность" • Getting in to Laos ain't a problem. We can just drive across the border at Nong Khai in Thailand, or cross on one of the river ferries. The hard bit is going to be crossing with all our gear, without making it stick out a foot that we ain't exactly on our summer holidays.4uzhoj)
struggles(The Senators had the first four power plays of the game, but their struggles with the man-advantage continued.VLZ_58); problems; headache; issues(the man is suffering from some serious mental issues. – ...проблемы с психикой.Phyloneer); trouble(We have trouble getting staff. – У нас проблемы с набором сотрудников.TarasZ); run-in(with the law • I understand she had a run-in with the law recently. – В последнее время у неё были проблемы с полицией. • During that time he had two more run-ins with the law. One involved the sale of stolen property. The other was for a series of hot checks.Tanya Gesse); care(cares); problematics(Hidden matter problematics are known by cosmologists and particle physicists. I. Havkin); a spot of bother(Коромысло); problematic aspects(sankozh)
difficulties(Many of the risks users face with MDMA are ... Psychological difficulties, including confusion, depression, sleep problems, drug craving, severe anxiety, and paranoia – during and sometimes weeks after taking MDMA (even psychotic episodes have been reported)... – Далее приведены многие из тех состояний, с риском возникновения которых сталкиваются лица, употребляющие МДМА: Проблемы психологического характера, в том числе спутанность сознания, депрессия, трудности со сном, психологическая зависимость, тяжёлые тревожные расстройства и паранойя, – возникают в период приёма МДМА, а иногда через несколько недель после его отмены (имеются сведения даже о приступах психоза)... Min$draV)
wiktionary.org multilinguist)