The second operation, submitOrder, is also part of UC1.

第二个操作 submitOrder 也是 UC1 的一部分。

youdao

The second operation was as successful as the first, The Young Amelia was in luck.

第二次行动也象第一次一样的成功，少女阿梅丽号真是太走运了。

youdao

The second operation records a change in inventory levels, either because an item had been sold or new stock has arrived: this is called a stock movement.

第二个操作记录库存水平的变化，此变化是由于商品售出或新进货物引起的：这称为库存动向。

youdao

The counterterrorism operation in Chechnya was instituted in 1999, when Russia sent troops for the second time since the collapse of the Soviet Union to put down a local separatist movement.

VOA: standard.2009.04.16

The second principle is did the distribution arise from the operation of free consent, people buying and trading on the market?

第二条原则，财富的分配是否,基于自由达成的交易，基于自由市场的买卖？

耶鲁公开课 - 公正课程节选

We judge CD-RW packet-writing performance by copying a folder containing 100MB of files to a CD-RW disc three times: first to the newly formatted blank disc, again after deleting the files from the first copy operation, and finally by overwriting the files from the second operation.

CNN: Top 5 CD-rewritable drives

Hours later at the height of the rescue operation a second, more violent blast resulted in the deaths of another 53 men.

BBC: Cadeby Main mining disaster marked 100 years on

But it almost triples in the second season of operation.

BBC: SPORT | Cricket | Counties | Counties to cut foreign signings