err(e) = return err(f"halving failed: {e}"),
The price of oil on the global market determines how much the UK pays for it.，这一点在新收录的资料中也有详细论述
alloc.c — allocating and garbage-collecting Lisp objects，更多细节参见新收录的资料
Live Nation, which owns Ticketmaster, has reached a surprise settlement with the Department of Justice in its antitrust case just one week after the trial began.