hang-up
noun /ˈhæŋ ʌp/
/ˈhæŋ ʌp/
(informal)- hang-up (about something) an emotional problem about something that makes you embarrassed or worried
苦恼；难堪；焦虑 - He's got a real hang-up about his height.
他为他的身高很是苦恼。 - sexual hang-ups
性焦虑
- He's got a real hang-up about his height.
- (North American English) a problem that delays something being agreed or achieved
（拖延协议等达成的）难题，障碍 - The ABM treaty is a key hang-up in negotiations.
反导条约是谈判中的一个关键障碍。
- The ABM treaty is a key hang-up in negotiations.