It is wonderful that they did guess at atomic structure.
可惊的是他们居然猜测到了原子的结构。
Only the President could authorize the use of the atomic bomb
只有总统才能授权使用原子弹。
She has authentic charm whereas most people simply have nice manners
她散发出真正的魅力，而大多数人只是举止优雅。
This is an authentic Persian rug.
这是真正的波斯地毯。
Authentic Italian cooking is very healthy ─ witness the low incidence of heart disease in Italy.
正宗的意大利烹饪对健康非常有益，在意大利心脏病发病率低就是证据。