Some examples of word usage: unfamiliar
1. The streets in this new city are so unfamiliar to me.
这个新城市的街道对我来说很陌生。
2. I felt lost in the unfamiliar surroundings.
我在陌生的环境中感到迷茫。
3. The language spoken here is unfamiliar to me.
这里说的语言对我来说是陌生的。
4. He looked around the unfamiliar room, trying to figure out where he was.
他环顾四周,努力弄清楚自己在哪里。
5. The customs and traditions in this country are unfamiliar to me.
这个国家的风俗习惯对我来说是陌生的。
6. I struggled to navigate through the unfamiliar terrain.
我在陌生的地形中挣扎前行。