Pines, on their own, have irregular rounded or tiered canopies, like this or this or this.

松树本身的树冠或呈不规则的圆形，或层层，这样，这样，或者这样。

The winning lemon Swiss roll and amaretti trifle is a twist on a traditional trifle, with layers of Swiss roll, jelly, custard, mandarins, amaretti biscuits and cream.

获胜的柠檬瑞杏仁饼干蛋糕是传统乳脂松糕的改良版，是由瑞、冻、卡达酱、柑橘、杏仁饼干和奶油层层而成。

Beneath those corridors of shining tiles were rooms, tier below tier, reaching far into the earth, and in each room there sat a human being, eating, or sleeping, or producing ideas.

在那瓦片闪闪发光的走廊下面是些房间，层层，远远伸到地下，每间房里坐着一个人，在吃或在睡，或在创造思想意念。