kē / xué / jiā / zhèng / zài / yán / jiū / wēn / yán / huán / liú / duì / quán / qiú / qì / hòu / de / yǐng / xiǎng科学家正在研究温盐环流对全球气候的影响。Scientists are studying the impact of thermohaline circulation on the global climate.