Wind it like a watch with a key that's stored underneath the barrel, and when it's 'fully loaded' use your thumb to pull back the safety lever. Then squeeze the trigger.
Foreign officials who watch Venezuela closely say that Cuban agents occupy key posts in Venezuela's military intelligence agency, but these claims are impossible to verify.
近距离观察委内瑞拉的外国官员表示古巴军官在委国军情局担任要职，但这些说法未能得到证实。
3
Considering the "cone of possibilities" that will unfold in the coming decades, the key relationship in the world to watch will be that between the US and China.