英语语法分析

To locate the optimal drill site, the team had to conduct the first detailed characterisation of the physiography of a sub-glacial lake.

为了确定最佳的钻探点，研究小组首先要确定详细的冰河湖的地貌。

In truth, the characterisation is not very deep.

实际上，描述特性不是非常深的。

For me, characterisation is at the heart of my books.

对于我来说，人物各性化是小说的中心内容。