🗣️ 情景例句
Eating salad is good for your health.
多吃色拉（蔬菜）对你的健康有益。
My brothers must help with the house work at home.
我的兄弟在家里必须帮忙做家务。
Modern industry is based on the conception of the maximum production at lowest cost,
以最低成本获取最多产品，