To traders this looks a bit like a put option, a basic hedging tool that sets a price floor for investments.

对于交易员来说，这看起来有点像看跌期权，这是一种为投资设定价格下限的基本对冲工具。

Zhang Jun told a UN Security Council meeting that the task at hand is to include all parties' legitimate concerns in the negotiations, and to put all viable options on the table.

张军在联合国安理会会议上表示，目前的任务是将所有各方的合法关切纳入谈判，并将所有可行的选择摆上桌面。