The safety and efficacy of a vaccine are the most important criteria in its development.
疫苗的安全性和有效性是其研发中最重要的标准。
Innovation is the lifeblood of the semiconductor industry; without it, we cannot compete.
"Literature is the mirror of society, reflecting its virtues and vices with equal clarity."
每个人的生活都是由许多日子组成的,日复一日。我们在自己之中行走,遇见强盗、幽灵、巨人、老人、年轻人、妻子、寡妇、相爱的兄弟,但总是遇见我们自己。