1、She smiled at him chillily, giving no sign of warmth or friendliness.
她冷淡地对他微笑，没有任何温暖或友好的迹象。
2、He greeted them chillily, making it clear that he was not pleased to see them.
他冷冰冰地打招呼，表明他并不高兴见到他们。