lěng / zhàn / shí / qī / dì / èr / shì / jiè / tōng / cháng / zhǐ / yǐ / sū / lián / wéi / shǒu / de / shè / huì / zhǔ / yì / guó / jiā

冷战时期，第二世界通常指以苏联为首的社会主义国家。

During the Cold War, the Second World usually referred to socialist countries led by the Soviet Union.