英语语法分析

Sushi may not be traditional Christmas fare, but this Beluga seems keen.

寿司可能并不是圣诞节的传统食物，但是这头白鲸却表现出对寿司的浓厚兴趣。

Beluga usually ranges from purple to black, the palest being the most expensive.

Beluga鱼子酱的颜色一般从紫红色到黑色到有，颜色最淡的的最昂贵。

The inlet hosts beluga whales, which could soon be added to the endangered species list.

库克湾是白鲸的栖生地，这种鲸将有可能很快成为濒临灭绝物种。