Not only did he make a promise, but he also kept it.
他不仅许下诺言，而且遵守了。
疯狂英语精华演讲卡 口语突破考试（一）

📚 句中词汇解析

从本句中提取的重要词汇

promise ['prɑmɪs] 词频1 词根: miss
vt. 允诺，许诺;给人以…的指望或希望; vi. 许诺;有指望，有前途; n. 许诺;希望，指望;允诺的东西;
💡 pro前面+mise送，放出→在做事前送出的话→允诺
"If you make a promise you should fulfill it."
如果你许诺了,你就要履行你的诺言.
近义：assure, pledge, vow, offer, present, proffer 反义：recede, recoil, retire, retreat, withdraw, blench
kept [[kept]] 词频1
keep的过去式和过去分词
近义：maintained

📚 更多「疯狂英语精华演讲卡」例句

It is important to speak directly and clearly about your subject.
直接了当且明白清楚地说明自己的目的是很重要的。
Newspapers inform us of daily events.
报纸把每天发生的事都告诉了我们。
That's it.
对了。
He is likely to do something wrong.
他可能会做坏事。
He is suffering the humiliation of failure.
他正在蒙受失败的屈辱。
He has never been out of China, so he is very excited about liveing abroad.
他以前从未出过国，因此对出国很兴奋。