Examples
wǒ我duì对zhè这jiàn件shì事zhī qíng知情。
我对这件事知情。
I am well-informed about this topic.
知情者提到去年三月有人看到女王和凯萨琳笑着聊天。
The source made reference to Kate and the Queen being seen chatting and smiling together last March.
知情者也说，剑桥公爵夫人对近十二个月的成就也感觉“满意”。
The source also said that the Duchess of Cambridge feels "fulfilled" by her achievements over the last twelve months.