bother² n [U] problems or trouble that someone has to spend time dealing with, worries about etc 麻烦; 烦恼的事: it's no bother (=used to say you are happy to help someone) 乐意效劳，不费事: "Thanks for all your help." "That's okay; it's no bother at all." “谢谢你的帮忙。”“别客气，这不算什么。”