underdone:not completely cooked 未煮熟的;欠火的
The beef was underdone and quite uneatable.
這牛肉未熟透, 簡直不能吃.
convenience:the quality of being useful, easy or suitable for sb 方便;適宜;便利
We have provided seats for the convenience of our customers.
為方便顧客我們備有座位。
For (the sake of) convenience, the two groups have been treated as one in this report.
為方便起見,這兩個組在本報告中被視為一組。
The position of the house combines quietness and convenience.
這座房子所處的位置既安靜又方便。
In this resort you can enjoy all the comfort and convenience of modern tourism.
在這個度假勝地你可享受所有現代旅游的舒適與便利。
brand:a type of product made by a particular company 品牌
Which brand of toothpaste do you use?
你用什么牌子的牙膏?
You pay less for the supermarket's own brand.
超市自己品牌的東西要便宜些。
You pay less for the store brand.
商店品牌的東西要便宜些。
brand loyalty(= the tendency of customers to continue buying the same brand)
品牌忠誠(顧客購買同一牌子商品的傾向)
Champagne houses owe their success to brand image.
香檳公司的成功在于他們的品牌形象。
the leading brand of detergent
一流品牌的洗滌劑