Carl Sagan was a member of the scientific team that sent the Voyager One and Voyager Two space vehicles out of our solar system.

卡尔.萨根还是航行者一号和航行者二号的科研小组成员，航行者一号和二号是两艘飞往我们太阳系以外星系的探测器。

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Membrane structure is a kind of space structure which USES structural membrane as the supporting member. It belongs to the system of large deformation structure and has been widely used.

膜结构是以柔性的建筑膜材为主要受力构件的空间结构，属于大变形结构体系，其应用日益广泛。

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Under a dual-currency system, member countries would continue to enjoy the benefits of the euro while increasing their maneuvering space to drive monetary and fiscal policy on a local basis.

FORBES: To Save the Euro, Establish Dual Currencies