🗣️ 情景例句
Food is necessary to maintain life.
食物是维持生命所必须的。
A bit in the morning is better than nothing all day.
略有胜于全无。
The trainer stands in front of the elephant holding a long stick with a sharp metal point.
驯练员手持一根有锋利金属尖头的长棒，站在象前。