If you're not prepared to pay for adequate IT support, it's no wonder you lose so much time through computer problems.如果不愿意聘请充足的电脑维修人员，在电脑故障上浪费大量时间不足为奇。There must have been a computer malfunction.一定是出了电脑故障。The problem was caused by a computer glitch.这个问题是电脑故障造成的。