经济学人下载:动物性取向—本能(1)

1.indulge in 沉溺于
The speaker played to the gallery by indulging in vulgar jokes.
为了哗众取宠，那位演讲者大讲特讲粗俗的笑话。
2.mainstream主流
The show wanted to attract a mainstream audience.
演出希望能够吸引主流观众。
3.come into being形成；产生
A new rule will soon come into being.
一个新规则很快就要出台了。
4.discern 识别
We could just discern the house in the distance.
我们只能勉强分辨出远处的房子。