Tx2 can then proceed with reading the value 3000 and updating it to 4000.

然后，TX 2才能继续读值3000并将其更新至4000。

youdao

Transaction 2 (Tx2) is not prevented from doing the same thing, and reads the balance initially as 1000.

事务2 (TX2)并没有被禁止做同样的事情，并在最开始的时候便对值1000进行了读操作。

youdao

WWF's ambitious Tx2 program aims "to double the number of wild tigers by 2022, the next Year of the tiger."

世界自然基金会Tx 2项目旨在到下一个老虎年，即2022年，野生老虎的数量翻一倍。

youdao