So, what we have today is a window of opportunity that we cannot afford to lose, an opportunity to prevent a humanitarian crisis similar to the one caused by landmines in the 1980s and 1990s.
因此，我们今天有一个不能错过的机会，这是一次防止类似于1980年代和1990年代地雷所造成的那种人道主义危机的机会。