still incurs substantial overhead.
"B.C.'s been observing this twice annual time change on and off since 1918," Sharma said. "And now, nearly 110 years later, we get to be the lucky ones who no longer have to worry about the nuisance of cataloguing every analogue clock in our possession."
，推荐阅读im钱包官方下载获取更多信息
FT Weekend Print delivery
Drawing the lineThe line between “expected” and “unexpected” depends on the task.