1. medium n. 手段,媒介
He prefers a happy medium in life.
他在生活中甘居中游 。
2.intelligent a. 聰明的,智能的
Though very intelligent, she is nevertheless rather modest.
她很聰明,倒也很謙虛 。
3. profound a. 深奧的,淵博的
Since losing his job, he has often experienced a profound sense of ennui.
他自從失業以來,常覺百無聊賴 。
4.conscientious a. 認真的,謹慎的
The janitor is very conscientious.
那個管理員很認真 。
5. conflict n. 沖突,戰斗
There has always been some conflict between the sexes.
兩性之間從來就有矛盾 。