常見例句雙語例句Among those studies none have found a causal relationship and very few have even found one positive correlation.在這些研究中，竝沒有發(fā)現(xiàn)兩者間的因果聯(lián)系，也很少發(fā)現(xiàn)兩者間有著積極的聯(lián)系。"Our results reveal that for two important European donors, France and the UK, the aid-happiness link is a positive causal relationship from happiness to aid, " the team says.研究團隊宣佈：“我們的結(jié)果揭示了這一點，兩個重要對外援助的歐洲國家，法國和英國，援助與幸福感的聯(lián)系是積極的。 返回 positive causal relationship