The video AD zooms in on a gaggle of green crabs scurrying around under the water, and then a corporate jet taking off with Shanghai in the background.

这支电视广告的镜头先从水下聚焦四散奔逃的绿螃蟹，紧接着是一架商务飞机扶摇直上，离背景中的上海渐行渐远。

youdao

Crab body non-stick mud, commonly known as water crabs, body fat big fat, green shell white belly, golden claw yellow hair.

蟹身不沾泥，俗称清水大闸蟹，体大膘肥，青壳白肚，金爪黄毛。

youdao

This pigment creates the characteristic bluish-gray or green color of raw shrimp and crabs.

虾青素让生虾肉或生蟹肉呈蓝灰色或绿色。

youdao

I'll use peekytoe crab meat instead of blue crabs and I'll create a crab stock with green crabs to enhance the flavor and add more depth it helps with the umami of the dish.

WSJ: Endless-Summer Baked Blue Crab