I/you should be so lucky!spokenPROBABLY used to tell someone that what they want is not likely to happen, especially because it is unreasonable 我/你哪有这种运气！〔用于告诉某人其要求不大可能得到满足，尤因该要求不合理〕 You want three weeks holiday? You should be so lucky! 你想要三个星期的假期？想得倒美！
I/you should be so lucky!• Sleep past 6 a.m.? I should be so lucky!
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