In China, people often stand in long lines to buy the best street food. Many people wait every morning to buy warm baozi. Baozi are soft, fluffy steamed buns with rich fillings inside.
stand in long lines= 多くの人と一緒に長い列に並んで待つこと
Shops offer many different choices for breakfast. Popular fillings include pork cooked in soy sauce, vegetables, and pickled greens. A good bun often has juice from the filling that stains the soft outer bread.
stains= 汁などが染み込んで表面に色や跡をつけること
Some residents even take classes to learn how to make these buns by hand. In Beijing, people learn to make a traditional classic bun filled with juicy pork and fennel.
by hand= 機械を使わず自分の手で作業すること
Trendy modern shops are also creating fun new styles. Some stores sell buns shaped like pineapples, or fill them with chocolate and red beans for a sweet taste.
shaped like= 〜のような外見や形をしていること