Not only did he make a promise, but he also kept it.
他不僅許下諾言，而且遵守了。
瘋狂英語精華演講卡
口語突破考試（一）
?? 句中詞匯解析
從本句中提取的重要詞匯
vt. 允諾，許諾;給人以…的指望或希望;
vi. 許諾;有指望，有前途;
n. 許諾;希望，指望;允諾的東西;
?? pro前面+mise送，放出→在做事前送出的話→允諾
"If you make a promise you should fulfill it."
如果你許諾了,你就要履行你的諾言.
近義：assure, pledge, vow, offer, present, proffer
反義：recede, recoil, retire, retreat, withdraw, blench