double burden meaning in English

双重负担

But new sources of supply are never good for prices and margins , and oil has always faced a double burden
对新的供应源不会对价格和利润产生什么好处，石油总是面临着双重负担。
The double burden of work inside and outside the home they are carrying renders them impossible to make full use of their talents and difficult to rise to positions of leadership
她们在家里和外面都要干，这双重工作负担使她们不能充分发挥自己的才能，因之很难升到领导岗位。
The twin ideologies that dominate state and society alike actively promote " the double burden " as an acceptable and even aspired to woman ' s role in the service of national development
妇女变成了低酬甚至无酬的生?劳动者；在家里她们继续担任无酬家务劳动者和家庭劳动者的角色。
The bangkok charter highlights the changing context of global health and the challenges of achieving its aims , including the growing double burden of communicable and chronic diseases which include heart disease , stroke , cancer and diabetes
曼谷健康促进宪章重点提出了全球健康形势出现的转变，以及各国为达到宪章目标而面临的挑战，其中传染病和慢性病（如心脏病、中风、癌症和糖尿病等）造成的双重负担，更是与日俱增。