英语语法分析

But deep down in my heart, I was conscious of an indescribable sense of lostness.

但是我的内心，却有一种莫名的失落感。

This paper focuses on the expatriates 'tendency of alcoholism and escapism, and aims to demonstrate the relationship between this tendency and their lostness.

本论文的重点在移民的酗酒和逃避倾向，旨在找出两者之间的联系以及这两者同“迷惘”的关系。