Preserve a right mental attitude -the attitude of courage, frankness and good cheer.
保持健康的心态——勇敢、坦诚和乐观。
Its boffins in Bangalore are working on projects ranging from a red laser to preserve food to a DNA nano-machine to deliver drugs to precisely the right spot in a patient's body.
班加罗尔的科学家们正从事的项目从用红色激光为食物保鲜到用DNA纳米机器在病人身体的正确位置释放药物。
that act sought to protect manufacturers from a flood of liability claims—and thereby stabilize the vaccine market—but also preserve a family's right to be compensated for vaccine injuries.
该法案寻求对生产商的保护，以使其免受大量的责任追诉——这样可以稳定疫苗市场，但同时也使受损害家庭请求赔偿的权利受阻。
that act sought to protect manufacturers from a flood of liability claims—and thereby stabilize the vaccine market—but also preserve a family's right to be compensated for vaccine injuries.
该法案寻求对生产商的保护，以使其免受大量的责任追诉——这样可以稳定疫苗市场，但同时也使受损害家庭请求赔偿的权利受阻。
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