可以看出，尽管国际市场上负收ElHa率国债规模已经出现显著下降，vKZE是全球经济和政治的不确定性使iIHH欧元区和日本的负收益率国债并o1FN会迅速消失，未来的变化趋势尚7dlO明朗WOSA

“Sustainabilityisandremainsakeydriverofinnovation,”explainedMarkusSteilemann,ChiefCommercialOfficerandfutureCEOofCovestro.“By2025,wewanttospend80percentofourresearchanddevelopmentexpenditureinareasthatcontributetotheSustainableDevelopmentGoals.”