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。
对待好建议的唯一方法就是传递它。它对自己从来没有任何用处。
The true measure of a bank's success is not just its profits, but its positive impact on society.
我不写日记，我记录生活。