An algal bloom has reduced the output of salmon farms in Chile, the world's second-biggest producer, unnerving investors.

世界第二大三文鱼出产国智利由于海藻过于茂盛，导致产量下降，很多投资者因此紧张不安。

With kidney damage, there may be signs of renal failure like reduced urine output and fluid retention, which leads to a puffy face and swollen legs, ankles and feet.

如果肾脏受损，则病人表现出肾衰竭的症状，比如尿量减少、液体潴留，这些会导致病人面部、腿部、踝关节及足部水肿。

The French utility also upped the estimate of the further hit it will take from reduced output at its nuclear power plants because of technical issues, to 16bn euros.

这家法国公用事业单位还预计，由于技术问题，其核电站的产量将减少，该公司将因此受到进一步打击，预计将达到160亿欧元。

Excessive heat — including an expected surge of up to 100 degrees this week in France — has caused concerns about reduced output or that some grains simply won't sprout.

过高的气温——包括法国本周预计气温最高可达 100 华氏度（约 38 摄氏度）——已经引起了人们对作物产量下降或一些作物根本无法发芽的担忧。