Buy in Bulk, cook in Bulk - Buying stuff and cooking food are two of the most common unplanned consumptions of time.
批量购买，批量制作。购买原材料和烹饪是两件常见的费时且无计划的事情。
2
Buy in bulk and cook in bulk. - Buying stuff and cooking food are two of the most common unplanned consumptions of time.
批量购物与批量烹饪——购物与烹饪食物是两项最常见的无计划时间消耗。
3
In the early stages research on impulse buying behavior was product-focused, as only products were held responsible for exciting people for unplanned purchases.