🗣️ 情景例句
Ooh! Oh, that's wonderful!
噢！噢， 太好了！
It is good to learn at another man's cost.
前车之覆，后车之鉴。
It is not a simple competition for a fixed amount of food determined by the physical environment,
它已不是为了争得物质环境所决定的有限食物而进行的简单竞争了，