否则，此函数返回FALSE，从而丢弃此帧。

Otherwise, this function returns FALSE, causing the frame to be dropped.

youdao

因此，序列内所有发送的消息必需保证它们拥有STR引用的key，否则R m目的地端将会把它们丢弃。

All messages sent within the Sequence must therefore provide proof that they possess the key that the STR references, otherwise the RM Destination will discard them.

youdao

事务一旦，应丢弃CVV，和不遗留在记忆，保存在磁盘上写入到日志文件，或否则有用地记得直到下一次。

Once a transaction goes through, the CVV should be discarded and not left behind in memory, saved on disk, written into a logfile, or otherwise helpfully remembered until next time.

youdao