If you do yearn for chocolate, try a carob bar instead.你要是非常想吃巧克力，那就嚼根角豆条解馋吧。Is it not in the nature of all human beings to yearn for freedom?渴望自由不是人类的天性 吗 ?We yearn to surrender our entire being.我们渴望着放纵我们整个的生命....
诺特和迪金森乘坐热气球上升了55，900英尺，创造了一项新的高度纪录。Nott and Dickinson set a new altitude record when they ascended 55,900 feet in their balloon.他们乘坐热气球飞越乡村和陆地.They take balloons across the countryside and across continents.我看到热气球缓缓地升上了天...
This basic utilitarian model gives a relatively unsophisticated account of human behaviour.这个实用的基础模型较为简略地解释了人类的行为。The British are considered ill-mannered, badly dressed and unsophisticated.英国人被认为缺乏教养、衣着邋遢、头脑简单。It was mus...