keep open house的用法和樣例：
例句
用作不及物動詞 (vi.)
- Moved at the hospitality of the house, the gods revealed their true identity.
兩位天神被這一對老夫妻的熱情好客感動了，於是向他們表露了真實身份。 - Hospitable diligent Luoyang people will be welcome to your visit with open hands!
勤勞好客的洛陽人民將張開雙臂迎接您的到來！
辭彙搭配
- keep open house 盛情款待來客...
