the structure of the cosmos宇宙的结构Our world is but a small part of the cosmos.我们的世界仅仅是宇宙的一小部分而已.These new discoveries have broken new ground in the exploration of the cosmos.这些新的发现在宇宙探索方面开辟了新道路....
Candida admits to having been "mortally embarrassed".坎迪达承认当时“尴尬得要命”。At the supermarket, Candida chose the shortest checkout line.在超级市场里, 坎迪德选一条最短的结账队来排.After dinner, Candida set out for the supermarket to buy some chocol...