It was not clear if his joke was intentional.(不清楚他的这个玩笑是故意的还是严肃的。)
Happiness is an intentional choice.(幸福是一种内在的选择。)
An increasing number of scientists are beginning to explore the alternative of geo-engineering—a term which generally refers to the intentional large-scale manipulation of the environment.(越来越多的科学家开始探索地球工程的替代方案,这通常指的是有意的对环境进行大规模操纵。)
I'm sorry I left you off the list—it wasn't intentional.(很抱歉没把你列在名单里—我不是有意的。)
Sometimes the shock was “ intentional.”(有时候这些电击是“有意的”。)
One dog has been killed and multiple dogs have been injured by a snowmobile driver in what appears to be an intentional attack on competitors in the Iditarod Race in Alaska.(在阿拉斯加举行的艾迪塔罗德雪地车比赛中,一名司机蓄意攻击参赛者,造成1只狗死亡,多只狗受伤。)
These economies employ intentional price-fixing, usually in an overt fashion.(这些经济体通常以公开的方式故意操纵价格。)
Changing fashions are nothing more than the intentional creation of waste.(时尚的变化只不过是故意制造浪费。)