In the first case, the client can simply resubmit the message and no particular actionneed be taken on the server as the message has not yet been processed.
在第一种情况下，由于消息尚未被处理，客户端只需要简单的提交信息，而服务器端不需要采取任何特殊行为。
2
We need more time to see how things develop before we take action.
我们采取行动以前需要有更多时间观察情况的发展。
《牛津词典》
3
They may need to borrow money in pursuance of their legal action.