25. Experiment in the kitchen/Learn to cook. During school, you probably don't have much time to learn how to cook; you just need food, fast. Use some of your summer free time to learn how to cook.
捣腾新菜式/学做菜。在学校里你可能没有时间学做菜,你要的只是食物,而且要快。在暑假里挪一点时间来学做菜吧。
vt. 利用