He got gratification when he knew his plans have been realized. 當得知他的計劃已經實現后，他變得很滿足。
They knew full well that he wouldn't keep his promise. 他們很清楚地知道他不會遵守諾言。
He knew he had behaved badly and he seemed truly sorry. 他知道自己表現不好，所以確實顯得懊悔。
He knew the pulse of the people. 他了解人民的意向。
He answered that he knew nothing about it. 他答復說關于此事他一無所知。
I knew she was joking because she had a big grin on her face. 我知道她是在開玩笑，因為她臉上堆滿笑容。
I knew if I kept at it I should succeed. 我知道如果我堅持下去就會成功。
"We knew it would be a bestseller, but even the original didn't sell this well at the start. By our estimates, we've already sold somewhere in the neighborhood of 500,000 copies. It's just phenomenal." "我們知道會是一本暢銷書，可是就連原作最初的銷路也沒有這么好。據我們的估計，我們已經賣了50萬本左右。太妙了。"