一个忙碌的花商怎么可能有时间和每一位在母亲节订购鲜花的顾客进行视频会议呢?
How on earth would a harried florist find the time to hold a video conference with every customer who orders flowers for Mother's Day?
舞台的幕布背后，一支三人乐队开始演奏暖场音乐，两位酒保不停地忙碌着给顾客倒酒。
A three-piece band behind the drapes at the back of the stage began to make warmup noises and there were two bartenders keeping busy.
当每个线程第一次尝试写入数据时，它会尝试寻找一个空的内存槽位，并将其标记为忙碌。
As each thread tries to write data for the first time, it tries to find an empty slot of the memory and marks it as busy.
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