(1)昨天晚8时两架F18以3、5十米低空飞跃San Jose,震耳欲聋,都报道了,但谁也搞不清原因。
(2)湾区的KCBS电台,相信很多人都上下班开车时听。它的每小时的报时“嘟。。。”一声,实际上比标准时间慢9秒半。我注意了很久了。今天发了个email,回来说:Yes, you're correct. That's because we are now broadcasting digitally in HD radio, which results in a delay of that length.