index of leading economic indicators
noun [ plural ] uk/ˌɪn.deks əv ˌliː.dɪŋ iː.kəˌnɒm.ɪk ˈɪn.dɪ.keɪ.təz/ us/ˌɪn.deks əv ˌliː.dɪŋ iː.kəˌnɑː.mɪk ˈɪn.də.keɪ.t̬ɚz/
先导经济指标指数(指美国政府用于描述国家经济活力的体系)
the US government's system for describing how active the national economy will be