✪因为流程图是由顺序词连接而成，所以需要使用一些表示顺序的连接词，比如 to begin with, in the next step , at the same time , subsequently, afterwards, eventually等。
Initially, the fish are cut open by knife for removing internal organs before they are put into a container filled with water，then salt that is used as a flavor enhancer and preservative against bacteria is added to the container.
Half an hour later, the container is put on fire and fish are steamed for 5 minutes before they are
put in basket . Next, basket is placed on the upper part of a vat——a type of container where burning charcoals are used to have the fish cured by smoking, while at the same time a wooden board covers the vat.
After being smoked for 30 minutes in the vat , the process of coloring is followed with yellow liquid poured onto the fish . At last ,fish are sorted by color and packaged separately before they are distributed to outlets for selling.